Decimals. Lesson 7.1 Understanding Tenths. Write the decimals that the shaded and unshaded parts represent

Size: px
Start display at page:

Download "Decimals. Lesson 7.1 Understanding Tenths. Write the decimals that the shaded and unshaded parts represent"

Transcription

1 7 CHAPTER Decimals Lesson 7.1 Understanding Tenths Write the decimals that the shaded and unshaded parts represent shaded parts: unshaded parts: shaded parts: unshaded parts: shaded parts: unshaded parts: shaded parts: unshaded parts: shaded parts: shaded parts: unshaded parts: unshaded parts: Extra Practice 4B 1

2 Write a decimal for each place-value chart. 7. Ones Tenths 8. Ones Tenths Write the correct decimal in each box Chapter 7 Lesson 7.1

3 Write each of these as a decimal tenths tenths tenths tenths ones and 9 tenths ones and 2 tenths Write each fraction or mixed number as a decimal _ _ _ _ _ _ _ _ _ _ _ _ 10 Extra Practice 4B 3

4 Write each number as a fraction and as a decimal. Complete the table. Number of Tenths Fraction Decimal tenths tenths tenths tenths tenths tenths Write a fraction and a decimal for each measure. 35. Length of paper clip cm cm 36. Weight of pumpkin lb lb 4 Chapter 7 Lesson 7.1

5 Write a fraction and a decimal for the measure. 37. Volume of water L L Fill in the blanks ones and tenths ten ones and 4 tenths tens 7 ones and tenths tens 8 ones and 6 tenths tens ones and 5 tenths 15.2 can be written as _. Complete in the same way can be written as Complete in the same way Extra Practice 4B 5

6 Fill in the blanks. 47. Tens Ones Tenths The digit 7 is in the place. Its value is. 48. Tens Ones Tenths The digit 8 is in the place. Its value is Tens Ones Tenths The digit is in the tens place. Its value is. Tens Ones Tenths The digit is in the tenths place. Its value is. 6 Chapter 7 Lesson 7.1

7 Lesson 7.2 Understanding Hundredths Write the decimals that the shaded and unshaded parts represent shaded parts: unshaded parts: shaded parts: unshaded parts: shaded parts: unshaded parts: shaded parts: unshaded parts: shaded parts: unshaded parts: shaded parts: unshaded parts: Extra Practice 4B 7

8 Write a decimal for each place-value chart. 7. Ones Tenths Hundredths 8. Ones Tenths Hundredths Write the correct decimal in each box Chapter 7 Lesson 7.2

9 Write each of these as a decimal hundredths hundredths hundredths hundredths tenths 6 hundredths ones and 3 hundredths ones and 22 hundredths Write each fraction or mixed number as a decimal _ _ _ _ _ _ _ _ _ Write each decimal in hundredths. 250 _ hundredths hundredths hundredths hundredths hundredths hundredths Extra Practice 4B 9

10 Write each number as a fraction and as a decimal. Complete the table. Number of Hundredths Fraction Decimal hundredth hundredths hundredths hundredths hundredths hundredths Fill in the blanks tenths hundredths and 4 tenths hundredths ones and hundredths ones and tenths hundredths ones and tenths hundredths 10 Chapter 7 Lesson 7.2

11 6.13 can be written as 6 1_ 10 3_ 100. Complete in the same way can be written as Complete in the same way Fill in the blanks. 49. Ones Tenths Hundredths The digit 3 is in the place. Its value is. 50. Ones Tenths Hundredths The digit 0 is in the place. Its value is. Extra Practice 4B 11

12 51. Tens Ones Tenths Hundredths The digit is in the tens place. Its value is. 52. Tens Ones Tenths Hundredths The digit is in the hundredths place. Its value is. Write each amount in decimal form cents $ cents $ cents $ cents $ dollars 35 cents $ dollars 5 cents $ 12 Chapter 7 Lesson 7.2

13 Lesson 7.3 Comparing Decimals (Part 1) Use the number line. Find the number that is more than more than more than less than less than 1.8. Use the number line. Find the number that is more than more than more than less than less than Extra Practice 4B 13

14 Continue the number patterns. Use the number line to help you ?? ?? ?? ?? ? 6.22? Chapter 7 Lesson 7.3

15 Lesson 7.3 Comparing Decimals (Part 2) Compare the two decimals in each table. Then fill in the blanks. 1. Ones Tenths Hundredths is greater than. 2. Ones Tenths Hundredths is less than. Ones Tenths Hundredths is greater than. Ones Tenths Hundredths is less than. Extra Practice 4B 15

16 Compare. Write, or Circle the greatest decimal and underline the least Write the decimals in order from least to greatest Write the decimals in order from greatest to least Chapter 7 Lesson 7.3

17 Lesson 7.4 Rounding Decimals (Part 1) Fill in the missing number in each box. Then round each decimal to the nearest whole number rounded to the nearest whole number is rounded to the nearest whole number is. Round each measure. 3. Round the height of the cabinet to the nearest centimeter. centimeters is about centimeters. Extra Practice 4B 17

18 4. Round the amount of water to the nearest liter. liters is about liters Round the weight of the grapes to the nearest pound. pounds is about pounds. Round the length of the road to the nearest kilometer. kilometers is about kilometers. 18 Round the price of the sneakers to the nearest dollar. $ is about dollars. Chapter 7 Lesson 7.4

19 Lesson 7.4 Rounding Decimals (Part 2) Fill in the missing number in each box. Then round each decimal to the nearest tenth rounded to the nearest tenth is rounded to the nearest tenth is. Round each measure. 3. The weight of a kitten is 2.05 pounds. Round the weight of the kitten to the nearest tenth of a pound pounds is about pounds. 4. The length of a bed is 1.34 meters. Round the length of the bed to the nearest tenth of a meter. meters is about meters. 5. Cedar Highway is kilometers long. Round the length of the highway to the nearest tenth of a kilometer. kilometers is about kilometers. Extra Practice 4B 19

20 6. The volume of water in a jug is 3.46 liters. Round the volume of water to the nearest liter. liters is about liters. 7. Jason s weight is pounds. Round Jason s weight to the nearest pound. pounds is about pounds. Round each decimal to the nearest whole number and then to the nearest tenth. Decimal Rounded to the nearest Whole Number Tenth Chapter 7 Lesson 7.4

21 Lesson 7.5 Fractions and Decimals Write each fraction or mixed number as a decimal _ 10 _ _ _ _ _ 100 Write each fraction or mixed number as a decimal. Hint: Make the denominator 10 or _ 5 _ _ _ 2 19_ 50 _ 100 Extra Practice 4B 21

22 Write each fraction or mixed number as a decimal. Hint: Make the denominator 10 or _ _ _ _ 5 Write each decimal as a fraction or mixed number in simplest form Chapter 7 Lesson 7.5

23 Put on Your Thinking Cap! Mark an to show where each decimal is located on the number line Write any number that is 3. greater than 5.3 but less than greater than 0.4 but less than greater than 3.85 but less than Answer the questions. 6. How many tenths are in 8.32? tenths 7. How many tenths are in 25.80? tenths 8. How many tenths are in 37.00? tenths 9. How many hundredths are in 0.56? hundredths Extra Practice 4B 23

24 Answer the questions. 10. How many hundredths are in 1.82? hundredths 11. How many hundredths are in 3.94? hundredths 12. Round 8.99 to the nearest a. whole number. b. tenth. Continue the number patterns Chapter 7 Put on Your Thinking Cap!

Math. Rounding Decimals. Answers. 1) Round to the nearest tenth. 8.54 8.5. 2) Round to the nearest whole number. 99.59 100

Math. Rounding Decimals. Answers. 1) Round to the nearest tenth. 8.54 8.5. 2) Round to the nearest whole number. 99.59 100 1) Round to the nearest tenth. 8.54 8.5 2) Round to the nearest whole number. 99.59 100 3) Round to the nearest tenth. 310.286 310.3 4) Round to the nearest whole number. 6.4 6 5) Round to the nearest

More information

Representing Decimals (pages 102 105)

Representing Decimals (pages 102 105) A Representing Decimals (pages 102 105) Decimals are numbers that are expressed using a decimal point. The decimal point separates the whole number part of the decimal from the part that is less than one.

More information

Changing a Decimal or Fraction to a Percent

Changing a Decimal or Fraction to a Percent 6. Changing a Decimal or Fraction to a Percent 6. OBJECTIVES. Change a decimal to a percent. Change a fraction to a percent. Change a mixed number to a percent Changing a decimal to a percent is the opposite

More information

Tenths, Hundredths, and Thousandths

Tenths, Hundredths, and Thousandths Mastery Drill Tenths, Hundredths, and Thousandths You remember that and can be written as common fractions or as decimal fractions. = 0. 0 = 0.0 two two Mixed numbers in or can also be written both ways.

More information

To Multiply Decimals

To Multiply Decimals 4.3 Multiplying Decimals 4.3 OBJECTIVES 1. Multiply two or more decimals 2. Use multiplication of decimals to solve application problems 3. Multiply a decimal by a power of ten 4. Use multiplication by

More information

LESSON 5 - DECIMALS INTRODUCTION

LESSON 5 - DECIMALS INTRODUCTION LESSON 5 - DECIMALS INTRODUCTION Now that we know something about whole numbers and fractions, we will begin working with types of numbers that are extensions of whole numbers and related to fractions.

More information

Introduce Decimals with an Art Project Criteria Charts, Rubrics, Standards By Susan Ferdman

Introduce Decimals with an Art Project Criteria Charts, Rubrics, Standards By Susan Ferdman Introduce Decimals with an Art Project Criteria Charts, Rubrics, Standards By Susan Ferdman hundredths tenths ones tens Decimal Art An Introduction to Decimals Directions: Part 1: Coloring Have children

More information

Scope and Sequence KA KB 1A 1B 2A 2B 3A 3B 4A 4B 5A 5B 6A 6B

Scope and Sequence KA KB 1A 1B 2A 2B 3A 3B 4A 4B 5A 5B 6A 6B Scope and Sequence Earlybird Kindergarten, Standards Edition Primary Mathematics, Standards Edition Copyright 2008 [SingaporeMath.com Inc.] The check mark indicates where the topic is first introduced

More information

LESSON PLANS FOR PERCENTAGES, FRACTIONS, DECIMALS, AND ORDERING Lesson Purpose: The students will be able to:

LESSON PLANS FOR PERCENTAGES, FRACTIONS, DECIMALS, AND ORDERING Lesson Purpose: The students will be able to: LESSON PLANS FOR PERCENTAGES, FRACTIONS, DECIMALS, AND ORDERING Lesson Purpose: The students will be able to: 1. Change fractions to decimals. 2. Change decimals to fractions. 3. Change percents to decimals.

More information

DATE PERIOD. Estimate the product of a decimal and a whole number by rounding the Estimation

DATE PERIOD. Estimate the product of a decimal and a whole number by rounding the Estimation A Multiplying Decimals by Whole Numbers (pages 135 138) When you multiply a decimal by a whole number, you can estimate to find where to put the decimal point in the product. You can also place the decimal

More information

How do you compare numbers? On a number line, larger numbers are to the right and smaller numbers are to the left.

How do you compare numbers? On a number line, larger numbers are to the right and smaller numbers are to the left. The verbal answers to all of the following questions should be memorized before completion of pre-algebra. Answers that are not memorized will hinder your ability to succeed in algebra 1. Number Basics

More information

Decimals are absolutely amazing We have only 10 symbols, yet can represent any number, large or small We use zero (0) as a place holder to allow us

Decimals are absolutely amazing We have only 10 symbols, yet can represent any number, large or small We use zero (0) as a place holder to allow us Decimals 1 Decimals are absolutely amazing We have only 10 symbols, yet can represent any number, large or small We use zero (0) as a place holder to allow us to do this 2 Some Older Number Systems 3 Can

More information

Converting Units of Measure Measurement

Converting Units of Measure Measurement Converting Units of Measure Measurement Outcome (lesson objective) Given a unit of measurement, students will be able to convert it to other units of measurement and will be able to use it to solve contextual

More information

Pre-Algebra Lecture 6

Pre-Algebra Lecture 6 Pre-Algebra Lecture 6 Today we will discuss Decimals and Percentages. Outline: 1. Decimals 2. Ordering Decimals 3. Rounding Decimals 4. Adding and subtracting Decimals 5. Multiplying and Dividing Decimals

More information

BASIC MATHEMATICS. WORKBOOK Volume 2

BASIC MATHEMATICS. WORKBOOK Volume 2 BASIC MATHEMATICS WORKBOOK Volume 2 2006 Veronique Lankar A r ef resher o n t he i mp o rt a nt s ki l l s y o u l l ne e d b efo r e y o u ca n s t a rt Alg e b ra. This can be use d a s a s elf-teaching

More information

Maths Assessment Year 4: Fractions

Maths Assessment Year 4: Fractions Name: Maths Assessment Year : Fractions 1. Recognise and show, using diagrams, families of common equivalent fractions. 2. Count up and down in hundredths. 3. Solve problems involving increasingly harder

More information

Fractional Part of a Set

Fractional Part of a Set Addition and Subtraction Basic Facts... Subtraction Basic Facts... Order in Addition...7 Adding Three Numbers...8 Inverses: Addition and Subtraction... Problem Solving: Two-Step Problems... 0 Multiplication

More information

Using Proportions to Solve Percent Problems I

Using Proportions to Solve Percent Problems I RP7-1 Using Proportions to Solve Percent Problems I Pages 46 48 Standards: 7.RP.A. Goals: Students will write equivalent statements for proportions by keeping track of the part and the whole, and by solving

More information

Math 0306 Final Exam Review

Math 0306 Final Exam Review Math 006 Final Exam Review Problem Section Answers Whole Numbers 1. According to the 1990 census, the population of Nebraska is 1,8,8, the population of Nevada is 1,01,8, the population of New Hampshire

More information

Solving Equations With Fractional Coefficients

Solving Equations With Fractional Coefficients Solving Equations With Fractional Coefficients Some equations include a variable with a fractional coefficient. Solve this kind of equation by multiplying both sides of the equation by the reciprocal of

More information

INTRODUCTION TO FRACTIONS

INTRODUCTION TO FRACTIONS Tallahassee Community College 16 INTRODUCTION TO FRACTIONS Figure A (Use for 1 5) 1. How many parts are there in this circle?. How many parts of the circle are shaded?. What fractional part of the circle

More information

MathSphere MATHEMATICS. Equipment. Y6 Fractions 6365 Round decimals. Equivalence between decimals and fractions

MathSphere MATHEMATICS. Equipment. Y6 Fractions 6365 Round decimals. Equivalence between decimals and fractions MATHEMATICS Y6 Fractions 6365 Round decimals. Equivalence between decimals and fractions Paper, pencil, ruler Fraction cards Calculator Equipment MathSphere 6365 Round decimals. Equivalence between fractions

More information

Measurement. Customary Units of Measure

Measurement. Customary Units of Measure Chapter 7 Measurement There are two main systems for measuring distance, weight, and liquid capacity. The United States and parts of the former British Empire use customary, or standard, units of measure.

More information

Reading and Writing Small Numbers

Reading and Writing Small Numbers Reading Writing Small Numbers Objective To read write small numbers in stard exped notations wwweverydaymathonlinecom epresentations etoolkit Algorithms Practice EM Facts Workshop Game Family Letters Assessment

More information

Fractions to decimals

Fractions to decimals Worksheet.4 Fractions and Decimals Section Fractions to decimals The most common method of converting fractions to decimals is to use a calculator. A fraction represents a division so is another way of

More information

The gas can has a capacity of 4.17 gallons and weighs 3.4 pounds.

The gas can has a capacity of 4.17 gallons and weighs 3.4 pounds. hundred million$ ten------ million$ million$ 00,000,000 0,000,000,000,000 00,000 0,000,000 00 0 0 0 0 0 0 0 0 0 Session 26 Decimal Fractions Explain the meaning of the values stated in the following sentence.

More information

3. ROUNDING OFF DECIMAL NUMBERS TO THE NEAREST TENTH

3. ROUNDING OFF DECIMAL NUMBERS TO THE NEAREST TENTH 3. ROUNDING OFF DECIMAL NUMBERS TO THE NEAREST TENTH Material: Decimal Board and materials Small gold circle Prepared problems Paper and pencil Presentation: 1. Form a number on the board with discs: 0.68.

More information

Area is a measure of how much space is occupied by a figure. 1cm 1cm

Area is a measure of how much space is occupied by a figure. 1cm 1cm Area Area is a measure of how much space is occupied by a figure. Area is measured in square units. For example, one square centimeter (cm ) is 1cm wide and 1cm tall. 1cm 1cm A figure s area is the number

More information

1004.6 one thousand, four AND six tenths 3.042 three AND forty-two thousandths 0.0063 sixty-three ten-thousands Two hundred AND two hundreds 200.

1004.6 one thousand, four AND six tenths 3.042 three AND forty-two thousandths 0.0063 sixty-three ten-thousands Two hundred AND two hundreds 200. Section 4 Decimal Notation Place Value Chart 00 0 0 00 000 0000 00000 0. 0.0 0.00 0.000 0.0000 hundred ten one tenth hundredth thousandth Ten thousandth Hundred thousandth Identify the place value for

More information

Numerator Denominator

Numerator Denominator Fractions A fraction is any part of a group, number or whole. Fractions are always written as Numerator Denominator A unitary fraction is one where the numerator is always 1 e.g 1 1 1 1 1...etc... 2 3

More information

Perimeter is the length of the boundary of a two dimensional figure.

Perimeter is the length of the boundary of a two dimensional figure. Section 2.2: Perimeter and Area Perimeter is the length of the boundary of a two dimensional figure. The perimeter of a circle is called the circumference. The perimeter of any two dimensional figure whose

More information

5.1 Introduction to Decimals, Place Value, and Rounding

5.1 Introduction to Decimals, Place Value, and Rounding 5.1 Introduction to Decimals, Place Value, and Rounding 5.1 OBJECTIVES 1. Identify place value in a decimal fraction 2. Write a decimal in words 3. Write a decimal as a fraction or mixed number 4. Compare

More information

DIVISION OF DECIMALS. 1503 9. We then we multiply by the

DIVISION OF DECIMALS. 1503 9. We then we multiply by the Tallahassee Community College 0 DIVISION OF DECIMALS To divide 9, we write these fractions: reciprocal of the divisor 0 9. We then we multiply by the 0 67 67 = = 9 67 67 The decimal equivalent of is. 67.

More information

Objective To introduce a formula to calculate the area. Family Letters. Assessment Management

Objective To introduce a formula to calculate the area. Family Letters. Assessment Management Area of a Circle Objective To introduce a formula to calculate the area of a circle. www.everydaymathonline.com epresentations etoolkit Algorithms Practice EM Facts Workshop Game Family Letters Assessment

More information

FSCJ PERT. Florida State College at Jacksonville. assessment. and Certification Centers

FSCJ PERT. Florida State College at Jacksonville. assessment. and Certification Centers FSCJ Florida State College at Jacksonville Assessment and Certification Centers PERT Postsecondary Education Readiness Test Study Guide for Mathematics Note: Pages through are a basic review. Pages forward

More information

Story Problems With Remainders

Story Problems With Remainders Mastery Drill 8 8 Story Problems With Remainders What we do with the remainder after working a division story problem depends on the story. Three hungry boys divided ten pieces of pizza equally among themselves.

More information

Unit 6 Number and Operations in Base Ten: Decimals

Unit 6 Number and Operations in Base Ten: Decimals Unit 6 Number and Operations in Base Ten: Decimals Introduction Students will extend the place value system to decimals. They will apply their understanding of models for decimals and decimal notation,

More information

MOST COMMON METRIC UNITS USED IN THE MEDICAL FIELD *BASE. deci. King Henry Died (from a) Disease Called Mumps. (k) (h) (da) gram (g) (d) (c) (m)

MOST COMMON METRIC UNITS USED IN THE MEDICAL FIELD *BASE. deci. King Henry Died (from a) Disease Called Mumps. (k) (h) (da) gram (g) (d) (c) (m) MOST COMMON METRIC UNITS USED IN THE MEDICAL FIELD Micro (mc) microgram 0 6 One millionth 0.00000 Milli (m) milligram milliliter* millimeter 0 3 One thousandth 0.00 Centi (c) centimeter 0 2 One hundredth

More information

5th Grade Unit 1: Whole Number and Decimal Fraction Place Value to the One Thousandths (4 Weeks)

5th Grade Unit 1: Whole Number and Decimal Fraction Place Value to the One Thousandths (4 Weeks) 5th Grade Unit : Whole Number and Decimal Fraction Place Value to the One Thousandths (4 Weeks) Stage Desired Results Established Goals Unit Description Students continue to extend and apply their understanding

More information

4 th Grade Summer Mathematics Review #1. Name: 1. How many sides does each polygon have? 2. What is the rule for this function machine?

4 th Grade Summer Mathematics Review #1. Name: 1. How many sides does each polygon have? 2. What is the rule for this function machine? . How many sides does each polygon have? th Grade Summer Mathematics Review #. What is the rule for this function machine? A. Pentagon B. Nonagon C. Octagon D. Quadrilateral. List all of the factors of

More information

Prealgebra Textbook. Chapter 6 Odd Solutions

Prealgebra Textbook. Chapter 6 Odd Solutions Prealgebra Textbook Second Edition Chapter 6 Odd Solutions Department of Mathematics College of the Redwoods 2012-2013 Copyright All parts of this prealgebra textbook are copyrighted c 2009 in the name

More information

Unit 11 Fractions and decimals

Unit 11 Fractions and decimals Unit 11 Fractions and decimals Five daily lessons Year 4 Spring term (Key objectives in bold) Unit Objectives Year 4 Use fraction notation. Recognise simple fractions that are Page several parts of a whole;

More information

All I Ever Wanted to Know About Circles

All I Ever Wanted to Know About Circles Parts of the Circle: All I Ever Wanted to Know About Circles 1. 2. 3. Important Circle Vocabulary: CIRCLE- the set off all points that are the distance from a given point called the CENTER- the given from

More information

$566.30. What is the monthly interest rate on the account? (Round to the nearest hundredth of a percent.) 4 = x 12. 7)

$566.30. What is the monthly interest rate on the account? (Round to the nearest hundredth of a percent.) 4 = x 12. 7) Exam Name SHORT ANSWER. Write the word or phrase that best completes each statement or answers the question. 1)What percent of 6 is 27? 1) 2)64.288 is 28.7% of what number? 2) 3)112% of what number is

More information

Summary Of Mental Maths Targets EYFS Yr 6. Year 3. Count from 0 in multiples of 4 & 8, 50 & 100. Count back in 100s, 10s, 1s eg.

Summary Of Mental Maths Targets EYFS Yr 6. Year 3. Count from 0 in multiples of 4 & 8, 50 & 100. Count back in 100s, 10s, 1s eg. Autumn 1 Say the number names in order to 10. Read and write from 1 to 20 in numerals and words. Count in steps of 2, 3, and 5 from 0, and in tens from any number, forward and backward. Count from 0 in

More information

Activity 3.2 Unit Conversion

Activity 3.2 Unit Conversion Activity 3.2 Unit Conversion Introduction Engineers of all disciplines are constantly required to work with measurements of a variety of quantities length, area, volume, mass, force, time, temperature,

More information

DIMENSIONAL ANALYSIS #2

DIMENSIONAL ANALYSIS #2 DIMENSIONAL ANALYSIS #2 Area is measured in square units, such as square feet or square centimeters. These units can be abbreviated as ft 2 (square feet) and cm 2 (square centimeters). For example, we

More information

WSMA Decimal Numbers Lesson 4

WSMA Decimal Numbers Lesson 4 Thousands Hundreds Tens Ones Decimal Tenths Hundredths Thousandths WSMA Decimal Numbers Lesson 4 Are you tired of finding common denominators to add fractions? Are you tired of converting mixed fractions

More information

Rounding Decimals S E S S I O N 1. 5 A. Rounding Decimals

Rounding Decimals S E S S I O N 1. 5 A. Rounding Decimals S E S S I O N 1. 5 A Math Focus Points Rounding decimals to the nearest one, tenth, and hundredth Today s Plan ACTIVITY DISCUSSION Rounding a 9 Up SESSION FOLLOW-UP 45 MIN CLASS PAIRS INDIVIDUALS 15 MIN

More information

Five daily lessons. Page 23. Page 25. Page 29. Pages 31

Five daily lessons. Page 23. Page 25. Page 29. Pages 31 Unit 4 Fractions and decimals Five daily lessons Year 5 Spring term Unit Objectives Year 5 Order a set of fractions, such as 2, 2¾, 1¾, 1½, and position them on a number line. Relate fractions to division

More information

1) (-3) + (-6) = 2) (2) + (-5) = 3) (-7) + (-1) = 4) (-3) - (-6) = 5) (+2) - (+5) = 6) (-7) - (-4) = 7) (5)(-4) = 8) (-3)(-6) = 9) (-1)(2) =

1) (-3) + (-6) = 2) (2) + (-5) = 3) (-7) + (-1) = 4) (-3) - (-6) = 5) (+2) - (+5) = 6) (-7) - (-4) = 7) (5)(-4) = 8) (-3)(-6) = 9) (-1)(2) = Extra Practice for Lesson Add or subtract. ) (-3) + (-6) = 2) (2) + (-5) = 3) (-7) + (-) = 4) (-3) - (-6) = 5) (+2) - (+5) = 6) (-7) - (-4) = Multiply. 7) (5)(-4) = 8) (-3)(-6) = 9) (-)(2) = Division is

More information

5 Mathematics Curriculum

5 Mathematics Curriculum New York State Common Core 5 Mathematics Curriculum G R A D E GRADE 5 MODULE 1 Topic C Place Value and Rounding Decimal Fractions 5.NBT.4 Focus Standard: 5.NBT.4 Use place value understanding to round

More information

Applications for Triangles

Applications for Triangles Not drawn to scale Applications for Triangles 1. 36 in. 40 in. 33 in. 1188 in. 2 69 in. 2 138 in. 2 1440 in. 2 2. 188 in. 2 278 in. 2 322 in. 2 none of these Find the area of a parallelogram with the given

More information

Rational Number Project

Rational Number Project Rational Number Project Fraction Operations and Initial Decimal Ideas Lesson 2: Overview Students review equivalence ideas with paper folding. Students develop a symbolic rule for finding equivalent fractions.

More information

Warm-Up 1. 1. What is the least common multiple of 6, 8 and 10?

Warm-Up 1. 1. What is the least common multiple of 6, 8 and 10? Warm-Up 1 1. What is the least common multiple of 6, 8 and 10? 2. A 16-page booklet is made from a stack of four sheets of paper that is folded in half and then joined along the common fold. The 16 pages

More information

Sixth Grade Problem Solving Tasks Weekly Enrichments Teacher Materials. Summer Dreamers 2013

Sixth Grade Problem Solving Tasks Weekly Enrichments Teacher Materials. Summer Dreamers 2013 Sixth Grade Problem Solving Tasks Weekly Enrichments Teacher Materials Summer Dreamers 2013 SOLVING MATH PROBLEMS KEY QUESTIONS WEEK 1 By the end of this lesson, students should be able to answer these

More information

1 3 7 5. 2 3 1 6. The pattern going to the right or the left from the decimal point is the same but there are two big differences:

1 3 7 5. 2 3 1 6. The pattern going to the right or the left from the decimal point is the same but there are two big differences: Review of Place Values in Decimal Numbers A decimal number includes a decimal point and digit(s) to the right of the decimal point. Saying a decimal number aloud is very similar to saying a whole number

More information

Sunny Hills Math Club Decimal Numbers Lesson 4

Sunny Hills Math Club Decimal Numbers Lesson 4 Are you tired of finding common denominators to add fractions? Are you tired of converting mixed fractions into improper fractions, just to multiply and convert them back? Are you tired of reducing fractions

More information

The University of the State of New York REGENTS HIGH SCHOOL EXAMINATION MATHEMATICS B. Tuesday, August 16, 2005 8:30 to 11:30 a.m.

The University of the State of New York REGENTS HIGH SCHOOL EXAMINATION MATHEMATICS B. Tuesday, August 16, 2005 8:30 to 11:30 a.m. MATHEMATICS B The University of the State of New York REGENTS HIGH SCHOOL EXAMINATION MATHEMATICS B Tuesday, August 16, 2005 8:30 to 11:30 a.m., only Print Your Name: Print Your School's Name: Print your

More information

Vocabulary Cards and Word Walls Revised: June 29, 2011

Vocabulary Cards and Word Walls Revised: June 29, 2011 Vocabulary Cards and Word Walls Revised: June 29, 2011 Important Notes for Teachers: The vocabulary cards in this file match the Common Core, the math curriculum adopted by the Utah State Board of Education,

More information

MEASUREMENTS. U.S. CUSTOMARY SYSTEM OF MEASUREMENT LENGTH The standard U.S. Customary System units of length are inch, foot, yard, and mile.

MEASUREMENTS. U.S. CUSTOMARY SYSTEM OF MEASUREMENT LENGTH The standard U.S. Customary System units of length are inch, foot, yard, and mile. MEASUREMENTS A measurement includes a number and a unit. 3 feet 7 minutes 12 gallons Standard units of measurement have been established to simplify trade and commerce. TIME Equivalences between units

More information

PAYCHEX, INC. BASIC BUSINESS MATH TRAINING MODULE

PAYCHEX, INC. BASIC BUSINESS MATH TRAINING MODULE PAYCHEX, INC. BASIC BUSINESS MATH TRAINING MODULE 1 Property of Paychex, Inc. Basic Business Math Table of Contents Overview...3 Objectives...3 Calculator...4 Basic Calculations...6 Order of Operation...9

More information

1 Write the value of each underlined digit as a fraction. 2 Write the value of each underlined digit in words. 3 Write these numbers in words.

1 Write the value of each underlined digit as a fraction. 2 Write the value of each underlined digit in words. 3 Write these numbers in words. 1 Write the value of each underlined digit as a fraction. a 2.765 b 0.914 c 12.38 d 36.95 2 Write the value of each underlined digit in words. a 7.21 b 0.287 c 124.38 d 0.004 3 Write these numbers in words.

More information

Fractions of an Area

Fractions of an Area Fractions of an Area Describe and compare fractions as part of an area using words, objects, pictures, and symbols.. Circle the letter of each cake top that shows fourths. A. D. Each part of this rectangle

More information

Assessment For The California Mathematics Standards Grade 3

Assessment For The California Mathematics Standards Grade 3 Introduction: Summary of Goals GRADE THREE By the end of grade three, students deepen their understanding of place value and their understanding of and skill with addition, subtraction, multiplication,

More information

5 Mathematics Curriculum

5 Mathematics Curriculum New York State Common Core 5 Mathematics Curriculum G R A D E GRADE 5 MODULE 1 Topic B Decimal Fractions and Place Value Patterns 5.NBT.3 Focus Standard: 5.NBT.3 Read, write, and compare decimals to thousandths.

More information

Grade 4 - Module 5: Fraction Equivalence, Ordering, and Operations

Grade 4 - Module 5: Fraction Equivalence, Ordering, and Operations Grade 4 - Module 5: Fraction Equivalence, Ordering, and Operations Benchmark (standard or reference point by which something is measured) Common denominator (when two or more fractions have the same denominator)

More information

Charlesworth School Year Group Maths Targets

Charlesworth School Year Group Maths Targets Charlesworth School Year Group Maths Targets Year One Maths Target Sheet Key Statement KS1 Maths Targets (Expected) These skills must be secure to move beyond expected. I can compare, describe and solve

More information

Metric Mania Conversion Practice. Basic Unit. Overhead Copy. Kilo - 1000 units. Hecto - 100 units. Deka - 10 units. Deci - 0.

Metric Mania Conversion Practice. Basic Unit. Overhead Copy. Kilo - 1000 units. Hecto - 100 units. Deka - 10 units. Deci - 0. Metric Mania Conversion Practice Overhead Copy Kilo - 1000 Hecto - 100 Deka - 10 To convert to a larger unit, move decimal point to the left or divide. Basic Unit Deci - 0.1 To convert to a smaller unit,

More information

Revision Notes Adult Numeracy Level 2

Revision Notes Adult Numeracy Level 2 Revision Notes Adult Numeracy Level 2 Place Value The use of place value from earlier levels applies but is extended to all sizes of numbers. The values of columns are: Millions Hundred thousands Ten thousands

More information

Calculation Policy Fractions

Calculation Policy Fractions Calculation Policy Fractions This policy is to be used in conjunction with the calculation policy to enable children to become fluent in fractions and ready to calculate them by Year 5. It has been devised

More information

Paramedic Program Pre-Admission Mathematics Test Study Guide

Paramedic Program Pre-Admission Mathematics Test Study Guide Paramedic Program Pre-Admission Mathematics Test Study Guide 05/13 1 Table of Contents Page 1 Page 2 Page 3 Page 4 Page 5 Page 6 Page 7 Page 8 Page 9 Page 10 Page 11 Page 12 Page 13 Page 14 Page 15 Page

More information

CHAPTER 4 DIMENSIONAL ANALYSIS

CHAPTER 4 DIMENSIONAL ANALYSIS CHAPTER 4 DIMENSIONAL ANALYSIS 1. DIMENSIONAL ANALYSIS Dimensional analysis, which is also known as the factor label method or unit conversion method, is an extremely important tool in the field of chemistry.

More information

Math and FUNDRAISING. Ex. 73, p. 111 1.3 0. 7

Math and FUNDRAISING. Ex. 73, p. 111 1.3 0. 7 Standards Preparation Connect 2.7 KEY VOCABULARY leading digit compatible numbers For an interactive example of multiplying decimals go to classzone.com. Multiplying and Dividing Decimals Gr. 5 NS 2.1

More information

DECIMAL COMPETENCY PACKET

DECIMAL COMPETENCY PACKET DECIMAL COMPETENCY PACKET Developed by: Nancy Tufo Revised: Sharyn Sweeney 2004 Student Support Center North Shore Community College 2 In this booklet arithmetic operations involving decimal numbers are

More information

Ratios (pages 288 291)

Ratios (pages 288 291) A Ratios (pages 2 29) A ratio is a comparison of two numbers by division. Ratio Arithmetic: to : Algebra: a to b a:b a b When you write a ratio as a fraction, write it in simplest form. Two ratios that

More information

FCAT FLORIDA COMPREHENSIVE ASSESSMENT TEST. Mathematics Reference Sheets. Copyright Statement for this Assessment and Evaluation Services Publication

FCAT FLORIDA COMPREHENSIVE ASSESSMENT TEST. Mathematics Reference Sheets. Copyright Statement for this Assessment and Evaluation Services Publication FCAT FLORIDA COMPREHENSIVE ASSESSMENT TEST Mathematics Reference Sheets Copyright Statement for this Assessment and Evaluation Services Publication Authorization for reproduction of this document is hereby

More information

ALGEBRA I (Common Core) Thursday, January 28, 2016 1:15 to 4:15 p.m., only

ALGEBRA I (Common Core) Thursday, January 28, 2016 1:15 to 4:15 p.m., only ALGEBRA I (COMMON CORE) The University of the State of New York REGENTS HIGH SCHOOL EXAMINATION ALGEBRA I (Common Core) Thursday, January 28, 2016 1:15 to 4:15 p.m., only Student Name: School Name: The

More information

CCSS Mathematics Implementation Guide Grade 5 2012 2013. First Nine Weeks

CCSS 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 multi-digit number, a digit in one place represents 10 times as much

More information

Unit 1 Number Sense. In this unit, students will study repeating decimals, percents, fractions, decimals, and proportions.

Unit 1 Number Sense. In this unit, students will study repeating decimals, percents, fractions, decimals, and proportions. Unit 1 Number Sense In this unit, students will study repeating decimals, percents, fractions, decimals, and proportions. BLM Three Types of Percent Problems (p L-34) is a summary BLM for the material

More information

VOLUME of Rectangular Prisms Volume is the measure of occupied by a solid region.

VOLUME of Rectangular Prisms Volume is the measure of occupied by a solid region. Math 6 NOTES 7.5 Name VOLUME of Rectangular Prisms Volume is the measure of occupied by a solid region. **The formula for the volume of a rectangular prism is:** l = length w = width h = height Study Tip:

More information

Metric Conversion: Stair-Step Method

Metric Conversion: Stair-Step Method ntroduction to Conceptual Physics Metric Conversion: Stair-Step Method Kilo- 1000 Hecto- 100 Deka- 10 Base Unit grams liters meters The Metric System of measurement is based on multiples of 10. Prefixes

More information

Rational Number Project

Rational Number Project Rational Number Project Fraction Operations and Initial Decimal Ideas Lesson 12: Overview Students review ordering and equivalence and practice adding and subtracting decimals in problem solving contexts.

More information

Chapter 3 Review Math 1030

Chapter 3 Review Math 1030 Section A.1: Three Ways of Using Percentages Using percentages We can use percentages in three different ways: To express a fraction of something. For example, A total of 10, 000 newspaper employees, 2.6%

More information

Second Grade Summer Math Packet. Name Meriden Public Schools

Second Grade Summer Math Packet. Name Meriden Public Schools Second Grade Summer Math Packet Name Meriden Public Schools Dear Parents and Students, This summer's math packet contains problems and questions that were practiced in second grade. In order to keep you

More information

The Distributive Property

The Distributive Property The Distributive Property Objectives To recognize the general patterns used to write the distributive property; and to mentally compute products using distributive strategies. www.everydaymathonline.com

More information

Reading and Writing Large Numbers

Reading and Writing Large Numbers Reading and Writing Large Numbers Objective To read and write large numbers in standard, expanded, and number-and-word notations. www.everydaymathonline.com epresentations etoolkit Algorithms Practice

More information

2nd Semester Geometry Final Exam Review

2nd Semester Geometry Final Exam Review Class: Date: 2nd Semester Geometry Final Exam Review Multiple Choice Identify the choice that best completes the statement or answers the question. 1. The owner of an amusement park created a circular

More information

Medium term Plans for Spring Year 5

Medium term Plans for Spring Year 5 Medium term Plans for Spring Year 5 Help these children be in a better position to achieve good results in the Y6 Sats in 2015. Although these tests will officially be based on the old curriculum, it is

More information

Section 5.4 Multiplying Decimals

Section 5.4 Multiplying Decimals Section 5.4 Multiplying Decimals Objectives In this section, you will learn to: To successfully complete this section, you need to understand: Multiply a decimal by a decimal. Multiplying whole numbers

More information

Characteristics of the Four Main Geometrical Figures

Characteristics of the Four Main Geometrical Figures Math 40 9.7 & 9.8: The Big Four Square, Rectangle, Triangle, Circle Pre Algebra We will be focusing our attention on the formulas for the area and perimeter of a square, rectangle, triangle, and a circle.

More information

How to Solve Drug Dosage Problems

How to Solve Drug Dosage Problems How to Solve Drug Dosage Problems General Information ----------------------------------------- ----- ------------------ page 2 Converting between units -----------------------------------------------------------

More information

Assessment For The California Mathematics Standards Grade 4

Assessment For The California Mathematics Standards Grade 4 Introduction: Summary of Goals GRADE FOUR By the end of grade four, students understand large numbers and addition, subtraction, multiplication, and division of whole numbers. They describe and compare

More information

Solve Quadratic Equations by the Quadratic Formula. The solutions of the quadratic equation ax 2 1 bx 1 c 5 0 are. Standardized Test Practice

Solve Quadratic Equations by the Quadratic Formula. The solutions of the quadratic equation ax 2 1 bx 1 c 5 0 are. Standardized Test Practice 10.6 Solve Quadratic Equations by the Quadratic Formula Before You solved quadratic equations by completing the square. Now You will solve quadratic equations using the quadratic formula. Why? So you can

More information

Mathematics Navigator. Misconceptions and Errors

Mathematics Navigator. Misconceptions and Errors Mathematics Navigator Misconceptions and Errors Introduction In this Guide Misconceptions and errors are addressed as follows: Place Value... 1 Addition and Subtraction... 4 Multiplication and Division...

More information

a. 3.452 x 10 = 34.52 b. 3.452 x 100 = c. 3.452 x 1000 = d. Explain how and why the value of the 5 changed in (a), (b), and (c). 1.A.

a. 3.452 x 10 = 34.52 b. 3.452 x 100 = c. 3.452 x 1000 = d. Explain how and why the value of the 5 changed in (a), (b), and (c). 1.A. NYS COMMON CORE MATHEMATICS CURRICULUM Lesson 1 Problem Set 5 1 1. Record the digits of the first factor on the top row of the place value chart. Draw arrows to show how the value of each digit changes

More information

Healthcare Math: Using the Metric System

Healthcare Math: Using the Metric System Healthcare Math: Using the Metric System Industry: Healthcare Content Area: Mathematics Core Topics: Using the metric system, converting measurements within and between the metric and US customary systems,

More information

Quarterly Cumulative Test 2

Quarterly Cumulative Test 2 Select the best answer. 1. Find the difference 90 37.23. A 67.23 C 52.77 B 57.77 D 32.23 2. Which ratio is equivalent to 3 20? F 5 to 100 H 140 to 21 G 100 to 5 J 21 to 140 3. Alonda purchased 8 for $2.00.

More information

PERIMETER AND AREA. In this unit, we will develop and apply the formulas for the perimeter and area of various two-dimensional figures.

PERIMETER AND AREA. In this unit, we will develop and apply the formulas for the perimeter and area of various two-dimensional figures. PERIMETER AND AREA In this unit, we will develop and apply the formulas for the perimeter and area of various two-dimensional figures. Perimeter Perimeter The perimeter of a polygon, denoted by P, is the

More information

Mathematical goals. Starting points. Materials required. Time needed

Mathematical goals. Starting points. Materials required. Time needed Level N of challenge: B N Mathematical goals Starting points Materials required Time needed Ordering fractions and decimals To help learners to: interpret decimals and fractions using scales and areas;

More information