Comparing Fractions and Decimals


 Baldric Edwards
 1 years ago
 Views:
Transcription
1 Grade 4 Mathematics, Quarter 4, Unit 4.1 Comparing Fractions and Decimals Overview Number of Instructional Days: 10 (1 day = minutes) Content to be Learned Explore and reason about how a number representing an amount can be written as both a fraction and a decimal. Say 32/100 as thirtytwo hundredths and rewrite this as Represent values such as 0.32 or 32/100 on a number line. Reason that comparisons are only valid when they refer to the same whole. Build area models to compare decimals. Justify decimal comparisons using visual models. Record comparisons using symbols. Essential Questions How do you write a fraction with a denominator of 10 or 100 as a decimal and show your answer using a visual model? How can you compare decimals by using their fractional equivalents? Using a visual model, how can you represent tenths and hundredths referring to the same whole? Mathematical Practices to Be Integrated Reason abstractly and quantitatively. Make sense of quantities and their relationships. Represent symbolically (i.e., equations, expressions). Look for and make use of structure. Look closely to determine a pattern or structure. Step back for an overview and shift perspective. See complicated things as being composed of single objects or several smaller objects. How do you determine where a decimal is located on a number line? When comparing decimals, why is it important for both decimals refer to the same whole? How does your visual model justify your decimal comparison? 41
2 Grade 4 Mathematics, Quarter 4, Unit 4.1 Comparing Fractions and Decimals (10 days) Written Curriculum Common Core State Standards for Mathematical Content Number and Operations Fractions 3 4.NF 3 Grade 4 expectations in this domain are limited to fractions with denominators 2, 3, 4, 5, 6, 8, 10, 12, and 100. Understand decimal notation for fractions, and compare decimal fractions. 4.NF.6 4.NF.7 Use decimal notation for fractions with denominators 10 or 100. For example, rewrite 0.62 as 62/100; describe a length as 0.62 meters; locate 0.62 on a number line diagram. Compare two decimals to hundredths by reasoning about their size. Recognize that comparisons are valid only when the two decimals refer to the same whole. Record the results of comparisons with the symbols >, =, or <, and justify the conclusions, e.g., by using a visual model. Common Core Standards for Mathematical Practice 2 Reason abstractly and quantitatively. Mathematically proficient students make sense of quantities and their relationships in problem situations. They bring two complementary abilities to bear on problems involving quantitative relationships: the ability to decontextualize to abstract a given situation and represent it symbolically and manipulate the representing symbols as if they have a life of their own, without necessarily attending to their referents and the ability to contextualize, to pause as needed during the manipulation process in order to probe into the referents for the symbols involved. Quantitative reasoning entails habits of creating a coherent representation of the problem at hand; considering the units involved; attending to the meaning of quantities, not just how to compute them; and knowing and flexibly using different properties of operations and objects. 7 Look for and make use of structure. Mathematically proficient students look closely to discern a pattern or structure. Young students, for example, might notice that three and seven more is the same amount as seven and three more, or they may sort a collection of shapes according to how many sides the shapes have. Later, students will see 7 8 equals the well remembered , in preparation for learning about the distributive property. In the expression x 2 + 9x + 14, older students can see the 14 as 2 7 and the 9 as They recognize the significance of an existing line in a geometric figure and can use the strategy of drawing an auxiliary line for solving problems. They also can step back for an overview and shift perspective. They can see complicated things, such as some algebraic expressions, as single objects or as being composed of several objects. For example, they can see 5 3(x y) 2 as 5 minus a positive number times a square and use that to realize that its value cannot be more than 5 for any real numbers x and y. 42
3 Grade 4 Mathematics, Quarter 4, Unit 4.1 Comparing Fractions and Decimals (10 days) Clarifying the Standards Prior Learning In grade 3, students used visual fraction models to compare two fractions with the same numerator or same denominator. They recognized that these comparisons are valid only when two fractions refer to the same whole. Students recorded their results using the symbols <, >, and/or =. Current Learning Decimals are introduced for the first time, and this is a critical area of focus. In grade 4, students express fractions with a denominator of 10 or 100 as a decimal. They also express decimals (up to hundredths) as a fraction with a denominator of 10 or 100. Students locate decimals up to hundredths on a number line. Emphasis is placed on properly naming the decimals. Students should have ample opportunities to explore and reason about the idea that a number can be represented as both a fraction and decimal. Students use decimal notation for fractions with denominators of 10 or 100. They build area and other models to compare decimals. Visual models include area models, decimal grids, decimal circles, number lines, and meter sticks. Through these experiences, learners understand that comparisons between decimals or fractions are only valid when the whole is the same for both cases. Future Learning Fifth graders will read, write, and compare fractions to the thousandths. They will be expected to write it in expanded form. Through their understanding of place value, students will round decimals to any place. In grade 6, students will use the standard algorithm fluently to perform each operation involving multidigit decimals. Additional Findings According to Principals and Standards for School Mathematics, They (students) should also investigate the relationship between fractions and decimals focusing on equivalence. Through a variety of activities they should understand that a fraction such as 1/2 is equivalent to 5/10 and that it has a decimal representation (0.5), (p. 150) According to Progressions: 3 5 Number and Operations, The number of digits to the right of the decimal point indicates the number of zeroes in the denominator, so that 2.70 = 270/100 and 2.7 = 27/10 Students compare decimals using the meaning of a decimal as a fraction, making sure to compare fractions with the same denominator. For example, to compare 0.2 and 0.09, students think of them as 0.20 and 0.09 and see that 0.02 > 0.09 because 20/100 > 9/100. (pp. 8 and 9) 43
4 Grade 4 Mathematics, Quarter 4, Unit 4.1 Comparing Fractions and Decimals (10 days) 44
5 Grade 4 Mathematics, Quarter 4, Unit 4.2 Measuring Angles and Using Angles to Solve Problems Overview Number of Instructional Days: 15 (1 day = minutes) Content to be Learned Understand that an angle is formed wherever two rays share a common endpoint. Understand that a circle has 360 onedegree turns and each degree represents 1/360 of the arc of a circle. Use a protractor to measure and sketch angles in wholenumber degrees. Recognize that an angle is made up of nonoverlapping parts and angle measures are additive. Recognize that as an angle turns n units, it measures n degrees. Essential Questions How can knowing the measurement of an angle help you determine the measurement of unknown angle(s)? How is an arc of a circle related to the degrees of an angle? Mathematical Practices to Be Integrated Use appropriate tools strategically. Decide which tools are most helpful. Detect errors by using estimation and knowledge of benchmark angles. Use technological tools to explore and deepen understanding. Attend to precision. Specify units of measure with a protractor. Accurately label each axis and angle measure in a problem. Communicate precisely with others. How do you use a protractor to draw and measure angles? Why does what you measure influence how you measure? How are angles constructed? 45
6 Grade 4 Mathematics, Quarter 4, Unit 4.2 Measuring Angles and Using Angles to Solve Problems (15 days) Written Curriculum Common Core State Standards for Mathematical Content Measurement and Data 4.MD Geometric measurement: understand concepts of angle and measure angles. 4.MD.5 4.MD.6 4.MD.7 Recognize angles as geometric shapes that are formed wherever two rays share a common endpoint, and understand concepts of angle measurement: a. An angle is measured with reference to a circle with its center at the common endpoint of the rays, by considering the fraction of the circular arc between the points where the two rays intersect the circle. An angle that turns through 1/360 of a circle is called a onedegree angle, and can be used to measure angles. b. An angle that turns through n onedegree angles is said to have an angle measure of n degrees. Measure angles in wholenumber degrees using a protractor. Sketch angles of specified measure. Recognize angle measure as additive. When an angle is decomposed into nonoverlapping parts, the angle measure of the whole is the sum of the angle measures of the parts. Solve addition and subtraction problems to find unknown angles on a diagram in real world and mathematical problems, e.g., by using an equation with a symbol for the unknown angle measure. Common Core Standards for Mathematical Practice 5 Use appropriate tools strategically. Mathematically proficient students consider the available tools when solving a mathematical problem. These tools might include pencil and paper, concrete models, a ruler, a protractor, a calculator, a spreadsheet, a computer algebra system, a statistical package, or dynamic geometry software. Proficient students are sufficiently familiar with tools appropriate for their grade or course to make sound decisions about when each of these tools might be helpful, recognizing both the insight to be gained and their limitations. For example, mathematically proficient high school students analyze graphs of functions and solutions generated using a graphing calculator. They detect possible errors by strategically using estimation and other mathematical knowledge. When making mathematical models, they know that technology can enable them to visualize the results of varying assumptions, explore consequences, and compare predictions with data. Mathematically proficient students at various grade levels are able to identify relevant external mathematical resources, such as digital content located on a website, and use them to pose or solve problems. They are able to use technological tools to explore and deepen their understanding of concepts. 46
7 Grade 4 Mathematics, Quarter 4, Unit 4.2 Measuring Angles and Using Angles to Solve Problems (15 days) 6 Attend to precision. Mathematically proficient students try to communicate precisely to others. They try to use clear definitions in discussion with others and in their own reasoning. They state the meaning of the symbols they choose, including using the equal sign consistently and appropriately. They are careful about specifying units of measure, and labeling axes to clarify the correspondence with quantities in a problem. They calculate accurately and efficiently, express numerical answers with a degree of precision appropriate for the problem context. In the elementary grades, students give carefully formulated explanations to each other. By the time they reach high school they have learned to examine claims and make explicit use of definitions. Clarifying the Standards Prior Learning In grade 2, students recognized, drew, and analyzed shapes having specified attributes. They also partitioned circles into two, three, or four equal shares. In grade 3, students compared and classified shapes by their sides and the number of angles. Current Learning In grade 4, students understand that an angle is formed when two rays share a common endpoint. They recognize that angles can be measured using tools and can refer to the turn around the center of a circle. The focus is for students to conceptually understand that angles are measured in degrees and a degree consists of a turn. It takes 360 turns to complete a circle. Students recognize that angles are additive. For example, 45 onedegree angles are equal to a 45degree angle. In addition, students decompose (or divide) an angle into parts that add up to the measure of the original angle. They measure angles using a protractor and sketch angles of specified measures. This is the first time students are exposed to the idea of a turn as related to angles. Future Learning In grade 5, students will understand that attributes of twodimensional figures also belong to all subcategories. For example, all rectangles have four right angles and squares are rectangles, so all squares have four right angles. Sixth graders will find the area of right triangles, other triangles, special quadrilaterals, and polygons by composing into rectangles or decomposing into triangles and other shapes. Additional Findings According to A Research Companion to Principles and Standards for School Mathematics, To understand angles, students must understand the various aspects of the angle concepts. They must overcome difficulties with orientation, discriminate angles as critical parts of geometric figures, and construct and represent the idea of turns among others. Furthermore, they must construct a high level of integration between these aspects. This difficult task is best begun in elementary and middle school years as children deal with corners of figures, comparison of angle size, and turns. (p. 164) According to Principles and Standards for School Mathematics, They (students) can begin to establish some benchmarks by which to estimate and judge the size of objects. For example, they learn that a square corner is called a right angle and establish this as a benchmark for estimating the size of other angles. (p. 172) 47
8 Grade 4 Mathematics, Quarter 4, Unit 4.2 Measuring Angles and Using Angles to Solve Problems (15 days) 48
9 Grade 4 Mathematics, Quarter 4, Unit 4.3 Solving Problems in Context Overview Number of Instructional Days: 15 (1 day = minutes) Content to be Learned Solve multistep word problems using any of the four operations involving distance, intervals of time, liquid volumes, and masses of objects or money. Represent measurement quantities using diagrams such as a number line. Fluently add and subtract any whole number using the standard algorithm. Solve problems involving simple fractions or decimals. Convert measurements from large to small units. Mathematical Practices to Be Integrated Make sense of problems and persevere in solving them. Make meaning of a problem and look for entry points to its solution. Make conjectures about the meaning of the solution. Develop a plan. Monitor and evaluate progress and change course if necessary. Check answers and determine if they make sense. Reason abstractly and quantitatively. Make sense of quantities and their relationships. Represent symbolically. Understand and use different properties and operations. Construct viable arguments and critique the reasoning of others. Attempt to prove or disprove answers through examples and counterexamples. Communicate and defend mathematical reasoning. 49
10 Grade 4 Mathematics, Quarter 4, Unit 4.3 Solving Problems in Context (15 days) Essential Questions How do you recognize what operation and strategy are appropriate to solve a given problem? How can you use what you know about number relationships to develop efficient strategies for adding/subtracting multidigit numbers? Why is using a diagram to display measurement conversions helpful? Why would you want to convert differentsized standard unit measurements from larger to smaller units within a given measurement system (e.g., meters to centimeters)? What is your strategy for converting larger units to smaller units? What do making conversions with time, mass, liquid volume, distance. and money have in common? How is converting within the systems different? Written Curriculum Common Core State Standards for Mathematical Content Measurement and Data 4.MD Solve problems involving measurement and conversion of measurements from a larger unit to a smaller unit. 4.MD.2 Use the four operations to solve word problems involving distances, intervals of time, liquid volumes, masses of objects, and money, including problems involving simple fractions or decimals, and problems that require expressing measurements given in a larger unit in terms of a smaller unit. Represent measurement quantities using diagrams such as number line diagrams that feature a measurement scale. Number and Operations in Base Ten 2 2 Grade 4 expectations in this domain are limited to whole numbers less than or equal to 1,000, NBT Use place value understanding and properties of operations to perform multidigit arithmetic. 4.NBT.4 Fluently add and subtract multidigit whole numbers using the standard algorithm. Common Core Standards for Mathematical Practice 1 Make sense of problems and persevere in solving them. Mathematically proficient students start by explaining to themselves the meaning of a problem and looking for entry points to its solution. They analyze givens, constraints, relationships, and goals. They make conjectures about the form and meaning of the solution and plan a solution pathway rather than simply jumping into a solution attempt. They consider analogous problems, and try special cases and simpler forms of the original problem in order to gain insight into its solution. They monitor and evaluate their progress and change course if necessary. Older students might, depending on the context of the 50
11 Grade 4 Mathematics, Quarter 4, Unit 4.3 Solving Problems in Context (15 days) problem, transform algebraic expressions or change the viewing window on their graphing calculator to get the information they need. Mathematically proficient students can explain correspondences between equations, verbal descriptions, tables, and graphs or draw diagrams of important features and relationships, graph data, and search for regularity or trends. Younger students might rely on using concrete objects or pictures to help conceptualize and solve a problem. Mathematically proficient students check their answers to problems using a different method, and they continually ask themselves, Does this make sense? They can understand the approaches of others to solving complex problems and identify correspondences between different approaches. 2 Reason abstractly and quantitatively. Mathematically proficient students make sense of quantities and their relationships in problem situations. They bring two complementary abilities to bear on problems involving quantitative relationships: the ability to decontextualize to abstract a given situation and represent it symbolically and manipulate the representing symbols as if they have a life of their own, without necessarily attending to their referents and the ability to contextualize, to pause as needed during the manipulation process in order to probe into the referents for the symbols involved. Quantitative reasoning entails habits of creating a coherent representation of the problem at hand; considering the units involved; attending to the meaning of quantities, not just how to compute them; and knowing and flexibly using different properties of operations and objects. 3 Construct viable arguments and critique the reasoning of others. Mathematically proficient students understand and use stated assumptions, definitions, and previously established results in constructing arguments. They make conjectures and build a logical progression of statements to explore the truth of their conjectures. They are able to analyze situations by breaking them into cases, and can recognize and use counterexamples. They justify their conclusions, communicate them to others, and respond to the arguments of others. They reason inductively about data, making plausible arguments that take into account the context from which the data arose. Mathematically proficient students are also able to compare the effectiveness of two plausible arguments, distinguish correct logic or reasoning from that which is flawed, and if there is a flaw in an argument explain what it is. Elementary students can construct arguments using concrete referents such as objects, drawings, diagrams, and actions. Such arguments can make sense and be correct, even though they are not generalized or made formal until later grades. Later, students learn to determine domains to which an argument applies. Students at all grades can listen or read the arguments of others, decide whether they make sense, and ask useful questions to clarify or improve the arguments. Clarifying the Standards Prior Learning Students solved word problems with addition and subtraction of time intervals and minutes. They added, subtracted, multiplied, and divided to solve onestep word problems involving mass or volume within the same unit. Third graders fluently added and subtracted within 1,000 using strategies based on place value. Current Learning Students must now fluently add and subtract whole numbers to a million using the standard algorithm. The concept needs to be mastered by the end of grade 4. They use the four operations to solve word problems involving distances, intervals of time, liquid volumes, masses of objects, and money, employing the most efficient method. 51
12 Grade 4 Mathematics, Quarter 4, Unit 4.3 Solving Problems in Context (15 days) Future Learning In grade 5, students will apply the algorithm with multidigit whole numbers. They will extend understanding of volume as an attribute of solid figures and will measure by counting unit cubes. Students will convert among differentsized standard measurements and use these conversions in solving multistep, realworld problems. Additional Findings According to Principles and Standards for School Mathematics, In learning about measurement and learning how to measure, students should be actively involved drawing on familiar and accessible contexts measure objects and space in their classroom or use maps to determine locations and distances around their community. (p. 171) Students in grades 3 5 should have frequent experiences with problems that interest, challenge, and engage them in thinking about important mathematics. (p. 182) Since good problems challenge students to think, students will often struggle to arrive at solutions. It is the teacher s responsibility to know when the students need assistance and when they are able to continue working productively without help. It is essential that students have time to explore problems students need to know that a challenging problem will take some time and that perseverance is an important aspect of doing mathematics. (pp. 185 and 186) According to PARCC Model Content Frameworks, Mathematics Grades 3 11, Standard 4.MD.2 refers to using the four operations to solve word problems involving measurement, quantities such as liquid volume, mass, time and so on. Some parts of this standard could be met earlier in the year (such as using wholenumber multiplication to express measurements given in a larger unit in terms of a smaller unitsee also 4.MD.1), while others might be met only by the end of the year (such as word problems involving addition and subtraction of fractions or multiplication of a fraction by a whole number see also 4.NF.3d and 4.NF.4c). (p. 20) 52
PA Common Core Standards Standards for Mathematical Practice Grade Level Emphasis*
Habits of Mind of a Productive Thinker Make sense of problems and persevere in solving them. Attend to precision. PA Common Core Standards The Pennsylvania Common Core Standards cannot be viewed and addressed
More informationDivision with Whole Numbers and Decimals
Grade 5 Mathematics, Quarter 2, Unit 2.1 Division with Whole Numbers and Decimals Overview Number of Instructional Days: 15 (1 day = 45 60 minutes) Content to be Learned Divide multidigit whole numbers
More informationInteger Operations. Overview. Grade 7 Mathematics, Quarter 1, Unit 1.1. Number of Instructional Days: 15 (1 day = 45 minutes) Essential Questions
Grade 7 Mathematics, Quarter 1, Unit 1.1 Integer Operations Overview Number of Instructional Days: 15 (1 day = 45 minutes) Content to Be Learned Describe situations in which opposites combine to make zero.
More informationUnit 1: Place value and operations with whole numbers and decimals
Unit 1: Place value and operations with whole numbers and decimals Content Area: Mathematics Course(s): Generic Course Time Period: 1st Marking Period Length: 10 Weeks Status: Published Unit Overview Students
More informationStandards for Mathematical Practice: Commentary and Elaborations for 6 8
Standards for Mathematical Practice: Commentary and Elaborations for 6 8 c Illustrative Mathematics 6 May 2014 Suggested citation: Illustrative Mathematics. (2014, May 6). Standards for Mathematical Practice:
More informationOverview. Essential Questions. Grade 4 Mathematics, Quarter 4, Unit 4.1 Dividing Whole Numbers With Remainders
Dividing Whole Numbers With Remainders Overview Number of instruction days: 7 9 (1 day = 90 minutes) Content to Be Learned Solve for wholenumber quotients with remainders of up to fourdigit dividends
More informationProblem of the Month: William s Polygons
Problem of the Month: William s Polygons The Problems of the Month (POM) are used in a variety of ways to promote problem solving and to foster the first standard of mathematical practice from the Common
More informationGrades K6. Correlated to the Common Core State Standards
Grades K6 Correlated to the Common Core State Standards Kindergarten Standards for Mathematical Practice Common Core State Standards Standards for Mathematical Practice Kindergarten The Standards for
More informationProblem of the Month: Perfect Pair
Problem of the Month: The Problems of the Month (POM) are used in a variety of ways to promote problem solving and to foster the first standard of mathematical practice from the Common Core State Standards:
More informationMath Common Core Standards Fourth Grade
Operations and Algebraic Thinking (OA) Use the four operations with whole numbers to solve problems. OA.4.1 Interpret a multiplication equation as a comparison, e.g., interpret 35 = 5 7 as a statement
More informationFor example, estimate the population of the United States as 3 times 10⁸ and the
CCSS: Mathematics The Number System CCSS: Grade 8 8.NS.A. Know that there are numbers that are not rational, and approximate them by rational numbers. 8.NS.A.1. Understand informally that every number
More informationCOMMON CORE STATE STANDARDS FOR MATHEMATICS 35 DOMAIN PROGRESSIONS
COMMON CORE STATE STANDARDS FOR MATHEMATICS 35 DOMAIN PROGRESSIONS Compiled by Dewey Gottlieb, Hawaii Department of Education June 2010 Operations and Algebraic Thinking Represent and solve problems involving
More informationCommon Core Standards for Mathematics Grade 4 Operations & Algebraic Thinking Date Taught
Operations & Algebraic Thinking Use the four operations with whole numbers to solve problems. 4.OA.1. Interpret a multiplication equation as a comparison, e.g., interpret 35 = 5 7 as a statement that 35
More informationA Correlation of. to the. Common Core State Standards for Mathematics Grade 4
A Correlation of to the Introduction envisionmath2.0 is a comprehensive K6 mathematics curriculum that provides the focus, coherence, and rigor required by the CCSSM. envisionmath2.0 offers a balanced
More informationEvaluation Tool for Assessment Instrument Quality
REPRODUCIBLE Figure 4.4: Evaluation Tool for Assessment Instrument Quality Assessment indicators Description of Level 1 of the Indicator Are Not Present Limited of This Indicator Are Present Substantially
More informationMeasurement with Ratios
Grade 6 Mathematics, Quarter 2, Unit 2.1 Measurement with Ratios Overview Number of instructional days: 15 (1 day = 45 minutes) Content to be learned Use ratio reasoning to solve realworld and mathematical
More informationCreating, Solving, and Graphing Systems of Linear Equations and Linear Inequalities
Algebra 1, Quarter 2, Unit 2.1 Creating, Solving, and Graphing Systems of Linear Equations and Linear Inequalities Overview Number of instructional days: 15 (1 day = 45 60 minutes) Content to be learned
More informationVocabulary, Signs, & Symbols product dividend divisor quotient fact family inverse. Assessment. Envision Math Topic 1
1st 9 Weeks Pacing Guide Fourth Grade Math Common Core State Standards Objective/Skill (DOK) I Can Statements (Knowledge & Skills) Curriculum Materials & Resources/Comments 4.OA.1 4.1i Interpret a multiplication
More informationMathematics. Mathematical Practices
Mathematical Practices 1. Make sense of problems and persevere in solving them. 2. Reason abstractly and quantitatively. 3. Construct viable arguments and critique the reasoning of others. 4. Model with
More informationBPS Math Year at a Glance (Adapted from A Story Of Units Curriculum Maps in Mathematics K5) 1
Grade 4 Key Areas of Focus for Grades 35: Multiplication and division of whole numbers and fractionsconcepts, skills and problem solving Expected Fluency: Add and subtract within 1,000,000 Module M1:
More informationMathUSee Correlation with the Common Core State Standards for Mathematical Content for Fourth Grade
MathUSee Correlation with the Common Core State Standards for Mathematical Content for Fourth Grade The fourthgrade standards highlight all four operations, explore fractions in greater detail, and
More informationMathematics Grade 5 Year in Detail (SAMPLE)
Unit 1 Unit 2 Unit 3 Unit 4 Unit 5 Unit 6 Unit 7 Unit 8 Unit 9 Unit 10 Whole number operations Place value with decimals Add and Subtract Decimals Add and Subtract Fractions Multiply and Divide Decimals
More informationCOURSE OF STUDY UNIT PLANNING GUIDE
COURSE OF STUDY UNIT PLANNING GUIDE FOR: MATHEMATICS GRADE LEVEL: FOURTH GRADE PREPARED BY: TERESA KELLY AND TRACY BUCKLEY B.O.E. ADOPTED AUGUST 20, 2015 REVISED AUGUST 2015 ALIGNED TO THE 2014 NJCCCS
More informationYearataGlance: 5 th Grade
September: UNIT 1 Place Value Whole Numbers Fluently multiply multidigit numbers using the standard algorithm Model long division up to 2 digit divisors Solve real world word problems involving measurement
More informationProblem of the Month: Double Down
Problem of the Month: Double Down The Problems of the Month (POM) are used in a variety of ways to promote problem solving and to foster the first standard of mathematical practice from the Common Core
More informationFourth Grade Math Standards and "I Can Statements"
Fourth Grade Math Standards and "I Can Statements" Standard  CC.4.OA.1 Interpret a multiplication equation as a comparison, e.g., interpret 35 = 5 x 7 as a statement that 35 is 5 times as many as 7 and
More informationProblem of the Month Through the Grapevine
The Problems of the Month (POM) are used in a variety of ways to promote problem solving and to foster the first standard of mathematical practice from the Common Core State Standards: Make sense of problems
More informationProblem of the Month: Cutting a Cube
Problem of the Month: The Problems of the Month (POM) are used in a variety of ways to promote problem solving and to foster the first standard of mathematical practice from the Common Core State Standards:
More informationINDIANA ACADEMIC STANDARDS. Mathematics: Grade 6 Draft for release: May 1, 2014
INDIANA ACADEMIC STANDARDS Mathematics: Grade 6 Draft for release: May 1, 2014 I. Introduction The Indiana Academic Standards for Mathematics are the result of a process designed to identify, evaluate,
More information5 th Grade Common Core State Standards. Flip Book
5 th Grade Common Core State Standards Flip Book This document is intended to show the connections to the Standards of Mathematical Practices for the content standards and to get detailed information at
More information#1 Make sense of problems and persevere in solving them.
#1 Make sense of problems and persevere in solving them. 1. Make sense of problems and persevere in solving them. Interpret and make meaning of the problem looking for starting points. Analyze what is
More informationOperations and Algebraic Thinking Represent and solve problems involving addition and subtraction. Add and subtract within 20. MP.
Performance Assessment Task Incredible Equations Grade 2 The task challenges a student to demonstrate understanding of concepts involved in addition and subtraction. A student must be able to understand
More informationGrade 5 Common Core State Standard
2.1.5.B.1 Apply place value concepts to show an understanding of operations and rounding as they pertain to whole numbers and decimals. M05.AT.1.1.1 Demonstrate an understanding that 5.NBT.1 Recognize
More information1 ST GRADE COMMON CORE STANDARDS FOR SAXON MATH
1 ST GRADE COMMON CORE STANDARDS FOR SAXON MATH Calendar The following tables show the CCSS focus of The Meeting activities, which appear at the beginning of each numbered lesson and are taught daily,
More informationPerformance Assessment Task Baseball Players Grade 6. Common Core State Standards Math  Content Standards
Performance Assessment Task Baseball Players Grade 6 The task challenges a student to demonstrate understanding of the measures of center the mean, median and range. A student must be able to use the measures
More informationClassworks Common Core Transition Guide. South Carolina 4th Grade Mathematics
Classworks Common Core Transition Guide South Carolina 4th Mathematics OFFICIALLY ENDORSED Classworks Common Core Transition Guide  BETA Making The Transition With the increased rigor, the transition
More information4TH GRADE FIRST QUARTER MATHEMATICS STANDARDS. Vocabulary. answers using mental computation and estimation strategies including rounding.
4TH GRADE FIRST QUARTER MATHEMATICS STANDARDS Critical Area: Developing understanding and fluency with multidigit multiplication, and developing understanding of dividing to find quotients involving multidigit
More informationPolynomial Operations and Factoring
Algebra 1, Quarter 4, Unit 4.1 Polynomial Operations and Factoring Overview Number of instructional days: 15 (1 day = 45 60 minutes) Content to be learned Identify terms, coefficients, and degree of polynomials.
More informationExcel Math Fourth Grade Standards for Mathematical Practice
Excel Math Fourth Grade Standards for Mathematical Practice The Common Core State Standards for Mathematical Practice are integrated into Excel Math lessons. Below are some examples of how we include these
More information1 BPS Math Year at a Glance (Adapted from A Story of Units Curriculum Maps in Mathematics P5)
Grade 5 Key Areas of Focus for Grades 35: Multiplication and division of whole numbers and fractionsconcepts, skills and problem solving Expected Fluency: Multidigit multiplication Module M1: Whole
More informationGRADE 5 SKILL VOCABULARY MATHEMATICAL PRACTICES Evaluate numerical expressions with parentheses, brackets, and/or braces.
Common Core Math Curriculum Grade 5 ESSENTIAL DOMAINS AND QUESTIONS CLUSTERS Operations and Algebraic Thinking 5.0A What can affect the relationship between numbers? round decimals? compare decimals? What
More informationMathematics. Curriculum Content for Elementary School Mathematics. Fulton County Schools Curriculum Guide for Elementary Schools
Mathematics Philosophy Mathematics permeates all sectors of life and occupies a wellestablished position in curriculum and instruction. Schools must assume responsibility for empowering students with
More informationModeling in Geometry
Modeling in Geometry Overview Number of instruction days: 810 (1 day = 53 minutes) Content to Be Learned Mathematical Practices to Be Integrated Use geometric shapes and their components to represent
More informationGeometry Solve real life and mathematical problems involving angle measure, area, surface area and volume.
Performance Assessment Task Pizza Crusts Grade 7 This task challenges a student to calculate area and perimeters of squares and rectangles and find circumference and area of a circle. Students must find
More informationProgressing toward the standard
Report Card Language: add, subtract, multiply, and/or divide to solve multistep word problems. CCSS: 4.OA.3 Solve multistep work problems posed with whole numbers and having wholenumber answers using
More information1) Make Sense and Persevere in Solving Problems.
Standards for Mathematical Practice in Second Grade The Common Core State Standards for Mathematical Practice are practices expected to be integrated into every mathematics lesson for all students Grades
More informationCCSS Mathematics Implementation Guide Grade 5 2012 2013. First Nine Weeks
First Nine Weeks s The value of a digit is based on its place value. What changes the value of a digit? 5.NBT.1 RECOGNIZE that in a multidigit number, a digit in one place represents 10 times as much
More informationr the COR Common Core State Standards Learning Pathways
BUI LT fo COM r the MON COR E 2015 2016 Common Core State Standards Learning Pathways Table of Contents Grade 3...3 Grade 4...8 Grade 5... 13 Grade 6... 18 Grade 7...26 Grade 8...32 Algebra Readiness...36
More informationGeorgia Standards of Excellence 20152016 Mathematics
Georgia Standards of Excellence 20152016 Mathematics Standards GSE Coordinate Algebra K12 Mathematics Introduction Georgia Mathematics focuses on actively engaging the student in the development of mathematical
More informationDescribing and Solving for Area and Perimeter
Grade 3 Mathematics, Quarter 2,Unit 2.2 Describing and Solving for Area and Perimeter Overview Number of instruction days: 810 (1 day = 90 minutes) Content to Be Learned Distinguish between linear and
More informationG C.3 Construct the inscribed and circumscribed circles of a triangle, and prove properties of angles for a quadrilateral inscribed in a circle.
Performance Assessment Task Circle and Squares Grade 10 This task challenges a student to analyze characteristics of 2 dimensional shapes to develop mathematical arguments about geometric relationships.
More informationPearson Algebra 1 Common Core 2015
A Correlation of Pearson Algebra 1 Common Core 2015 To the Common Core State Standards for Mathematics Traditional Pathways, Algebra 1 High School Copyright 2015 Pearson Education, Inc. or its affiliate(s).
More informationHigh School Functions Interpreting Functions Understand the concept of a function and use function notation.
Performance Assessment Task Printing Tickets Grade 9 The task challenges a student to demonstrate understanding of the concepts representing and analyzing mathematical situations and structures using algebra.
More informationK12 Louisiana Student Standards for Mathematics: Table of Contents
K12 Louisiana Student Standards for Mathematics: Table of Contents Introduction Development of K12 Louisiana Student Standards for Mathematics... 2 The Role of Standards in Establishing Key Student Skills
More informationMathematical Practices
The New Illinois Learning Standards for Mathematics Incorporating the Common Core Mathematical Practices Grade Strand Standard # Standard K12 MP 1 CC.K12.MP.1 Make sense of problems and persevere in
More informationIndiana Academic Standards Mathematics: Algebra I
Indiana Academic Standards Mathematics: Algebra I 1 I. Introduction The college and career ready Indiana Academic Standards for Mathematics: Algebra I are the result of a process designed to identify,
More informationOverview. Essential Questions. Grade 7 Mathematics, Quarter 3, Unit 3.3 Area and Circumference of Circles. Number of instruction days: 3 5
Area and Circumference of Circles Number of instruction days: 3 5 Overview Content to Be Learned Develop an understanding of the formulas for the area and circumference of a circle. Explore the relationship
More informationPerformance Assessment Task Leapfrog Fractions Grade 4 task aligns in part to CCSSM grade 3. Common Core State Standards Math Content Standards
Performance Assessment Task Leapfrog Fractions Grade 4 task aligns in part to CCSSM grade 3 This task challenges a student to use their knowledge and understanding of ways of representing numbers and fractions
More informationMathematics Interim Assessment Blocks Blueprint V
67 Blueprint V.5.7.6 The Smarter Balanced Interim Assessment Blocks (IABs) are one of two distinct types of interim assessments being made available by the Consortium; the other type is the Interim Comprehensive
More informationProblem of the Month: On Balance
Problem of the Month: On Balance The Problems of the Month (POM) are used in a variety of ways to promote problem solving and to foster the first standard of mathematical practice from the Common Core
More informationProblem of the Month: Fair Games
Problem of the Month: The Problems of the Month (POM) are used in a variety of ways to promote problem solving and to foster the first standard of mathematical practice from the Common Core State Standards:
More informationCarroll County Public Schools Elementary Mathematics Instructional Guide (5 th Grade) Unit #4 : Division of Whole Numbers and Measurement
Background Information and Research By fifth grade, students should understand that division can mean equal sharing or partitioning of equal groups or arrays. They should also understand that it is the
More informationNumbers and Operations in Base 10 and Numbers and Operations Fractions
Numbers and Operations in Base 10 and Numbers As the chart below shows, the Numbers & Operations in Base 10 (NBT) domain of the Common Core State Standards for Mathematics (CCSSM) appears in every grade
More informationPerformance Assessment Task Which Shape? Grade 3. Common Core State Standards Math  Content Standards
Performance Assessment Task Which Shape? Grade 3 This task challenges a student to use knowledge of geometrical attributes (such as angle size, number of angles, number of sides, and parallel sides) to
More informationOperations and Algebraic Thinking Represent and solve problems involving multiplication and division.
Performance Assessment Task The Answer is 36 Grade 3 The task challenges a student to use knowledge of operations and their inverses to complete number sentences that equal a given quantity. A student
More informationVoyager Sopris Learning Vmath, Levels CI, correlated to the South Carolina College and CareerReady Standards for Mathematics, Grades 28
Page 1 of 35 VMath, Level C Grade 2 Mathematical Process Standards 1. Make sense of problems and persevere in solving them. Module 3: Lesson 4: 156159 Module 4: Lesson 7: 220223 2. Reason both contextually
More informationPerformance Assessment Task Picking Fractions Grade 4. Common Core State Standards Math  Content Standards
Performance Assessment Task Picking Fractions Grade 4 The task challenges a student to demonstrate understanding of the concept of equivalent fractions. A student must understand how the number and size
More informationOverview. Essential Questions. Grade 2 Mathematics, Quarter 4, Unit 4.4 Representing and Interpreting Data Using Picture and Bar Graphs
Grade 2 Mathematics, Quarter 4, Unit 4.4 Representing and Interpreting Data Using Picture and Bar Graphs Overview Number of instruction days: 7 9 (1 day = 90 minutes) Content to Be Learned Draw a picture
More informationGrade 5 Math Content 1
Grade 5 Math Content 1 Number and Operations: Whole Numbers Multiplication and Division In Grade 5, students consolidate their understanding of the computational strategies they use for multiplication.
More informationCORE Assessment Module Module Overview
CORE Assessment Module Module Overview Content Area Mathematics Title Speedy Texting Grade Level Grade 7 Problem Type Performance Task Learning Goal Students will solve reallife and mathematical problems
More informationMajor Work of the Grade
Counting and Cardinality Know number names and the count sequence. Count to tell the number of objects. Compare numbers. Kindergarten Describe and compare measurable attributes. Classify objects and count
More informationGlencoe. correlated to SOUTH CAROLINA MATH CURRICULUM STANDARDS GRADE 6 33, 58 84, 87 16, 49
Glencoe correlated to SOUTH CAROLINA MATH CURRICULUM STANDARDS GRADE 6 STANDARDS 68 Number and Operations (NO) Standard I. Understand numbers, ways of representing numbers, relationships among numbers,
More informationScaffolding Task: Angle Tangle
Fourth Grade Mathematics Unit Scaffolding Task: Angle Tangle STANDARDS FOR MATHEMATICAL CONTENT MCC4.MD.5. Recognize angles as geometric shapes that are formed wherever two rays share a common endpoint,
More informationGeorgia Standards of Excellence Mathematics
Georgia Standards of Excellence Mathematics Standards GSE Geometry K12 Mathematics Introduction Georgia Mathematics focuses on actively engaging the student in the development of mathematical understanding
More informationChapter 111. Texas Essential Knowledge and Skills for Mathematics. Subchapter A. Elementary
Elementary 111.A. Chapter 111. Texas Essential Knowledge and Skills for Mathematics Subchapter A. Elementary Statutory Authority: The provisions of this Subchapter A issued under the Texas Education Code,
More informationMath at a Glance for April
Audience: School Leaders, Regional Teams Math at a Glance for April The Math at a Glance tool has been developed to support school leaders and region teams as they look for evidence of alignment to Common
More informationPerformance Level Descriptors Grade 6 Mathematics
Performance Level Descriptors Grade 6 Mathematics Multiplying and Dividing with Fractions 6.NS.12 Grade 6 Math : SubClaim A The student solves problems involving the Major Content for grade/course with
More informationJust want the standards alone? You can find the standards alone at
5 th Grade Mathematics Unpacked Content For the new Common Core State Standards that will be effective in all North Carolina schools in the 201213 school year. This document is designed to help North
More information4 th Grade Mathematics Unpacked Content
4 th Grade Mathematics Unpacked Content This document is designed to help North Carolina educators teach the Common Core (Standard Course of Study). NCDPI staff are continually updating and improving these
More informationStandard 1: Make sense of problems and persevere in solving them
Standards for Mathematical Practice: Standard 1: Make sense of problems and persevere in solving them The Standard: Mathematically proficient students start by explaining to themselves the meaning of a
More informationMAFS: Mathematics Standards GRADE: K
MAFS: Mathematics Standards GRADE: K Domain: COUNTING AND CARDINALITY Cluster 1: Know number names and the count sequence. CODE MAFS.K.CC.1.1 Count to 100 by ones and by tens. MAFS.K.CC.1.2 MAFS.K.CC.1.3
More informationNEW MEXICO Grade 6 MATHEMATICS STANDARDS
PROCESS STANDARDS To help New Mexico students achieve the Content Standards enumerated below, teachers are encouraged to base instruction on the following Process Standards: Problem Solving Build new mathematical
More informationIndiana Academic Standards Mathematics: Algebra II
Indiana Academic Standards Mathematics: Algebra II 1 I. Introduction The college and career ready Indiana Academic Standards for Mathematics: Algebra II are the result of a process designed to identify,
More informationMathematics. Colorado Academic
Mathematics Colorado Academic S T A N D A R D S Colorado Academic Standards in Mathematics and The Common Core State Standards for Mathematics On December 10, 2009, the Colorado State Board of Education
More informationTopic: 1  Understanding Addition and Subtraction
8 days / September Topic: 1  Understanding Addition and Subtraction Represent and solve problems involving addition and subtraction. 2.OA.1. Use addition and subtraction within 100 to solve one and twostep
More informationSolve addition and subtraction word problems, and add and subtract within 10, e.g., by using objects or drawings to represent the problem.
Solve addition and subtraction word problems, and add and subtract within 10, e.g., by using objects or drawings to represent the problem. Solve word problems that call for addition of three whole numbers
More informationGreater Nanticoke Area School District Math Standards: Grade 6
Greater Nanticoke Area School District Math Standards: Grade 6 Standard 2.1 Numbers, Number Systems and Number Relationships CS2.1.8A. Represent and use numbers in equivalent forms 43. Recognize place
More informationArizona s College and Career Ready Standards Mathematics
Arizona s College and Career Ready Mathematics Mathematical Practices Explanations and Examples Third Grade ARIZONA DEPARTMENT OF EDUCATION HIGH ACADEMIC STANDARDS FOR STUDENTS State Board Approved June
More informationIn mathematics, there are four attainment targets: using and applying mathematics; number and algebra; shape, space and measures, and handling data.
MATHEMATICS: THE LEVEL DESCRIPTIONS In mathematics, there are four attainment targets: using and applying mathematics; number and algebra; shape, space and measures, and handling data. Attainment target
More informationProblem of the Month: Once Upon a Time
Problem of the Month: The Problems of the Month (POM) are used in a variety of ways to promote problem solving and to foster the first standard of mathematical practice from the Common Core State Standards:
More informationPerformance Assessment Task Bikes and Trikes Grade 4. Common Core State Standards Math  Content Standards
Performance Assessment Task Bikes and Trikes Grade 4 The task challenges a student to demonstrate understanding of concepts involved in multiplication. A student must make sense of equal sized groups of
More informationGrade 5 Math PA Core Standards  CC.2: PA Core: Mathematics. Eligible Content
Grade 5 Math PA Core Standards  CC.2: PA Core: Mathematics Eligible Content Standard Area  CC.2.1: Numbers and Operations Standard  CC.2.1.5.B.1: Apply place value to show an understanding of operations
More information3rd Grade Texas Mathematics: Unpacked Content
3rd Grade Texas Mathematics: Unpacked Content What is the purpose of this document? To increase student achievement by ensuring educators understand specifically what the new standards mean a student must
More informationMath. MCC5.OA.1 Use parentheses, brackets, or braces in. these symbols. 11/5/2012 1
MCC5.OA.1 Use parentheses, brackets, or braces in numerical expressions, and evaluate expressions with these symbols. 11/5/2012 1 MCC5.OA.2 Write simple expressions that record calculations with numbers,
More informationCommon Core State Standards for Mathematics for California Public Schools Kindergarten Through Grade Twelve
Common Core State Standards for Mathematics for California Public Schools Kindergarten Through Grade Twelve Adopted by the California State Board of Education August 2010 Updated January 2013 Prepublication
More informationStudents are able to represent and solve problems involving multiplication and division.
Grade 3 Learning Targets and I Can Statements Operations and Algebraic Thinking Students are able to represent and solve problems involving multiplication and division. o I understand the product of multiplication
More informationMinnesota Academic Standards
A Correlation of to the Minnesota Academic Standards Grades K6 G/M204 Introduction This document demonstrates the high degree of success students will achieve when using Scott Foresman Addison Wesley
More informationOverview. Essential Questions. Grade 8 Mathematics, Quarter 4, Unit 4.3 Finding Volume of Cones, Cylinders, and Spheres
Cylinders, and Spheres Number of instruction days: 6 8 Overview Content to Be Learned Evaluate the cube root of small perfect cubes. Simplify problems using the formulas for the volumes of cones, cylinders,
More informationGraphic Organizers SAMPLES
This document is designed to assist North Carolina educators in effective instruction of the new Common Core State and/or North Carolina Essential Standards (Standard Course of Study) in order to increase
More informationEveryday Mathematics. Grade 4 GradeLevel Goals CCSS EDITION. Content Strand: Number and Numeration. Program Goal Content Thread GradeLevel Goal
Content Strand: Number and Numeration Understand the Meanings, Uses, and Representations of Numbers Understand Equivalent Names for Numbers Understand Common Numerical Relations Place value and notation
More information