Big Idea! How is place value used in our everyday life?

Transcription

1 Big Idea! How is place value used in our everyday life? Ch 1 Math Connects 3 rd grade: Essential Questions 1-1 How do you find a pattern? 1-2 How does the 4-step plan help in solving problems? 1-3 How can numbers be identified in different forms? 1-4 How do periods identify the value of numbers? 1-5 How does the 4-step plan help you to solve problems? 1-6 How do you use symbols (=, <, >) to compare number values? 1-7 How do you use a number line to order numbers? 1-8 How do you know whether to round up or down? 1-9 What digit do you look to round a number to the nearest thousand? 1-10 In what order do you count coins when spending money?

2 Big Idea! Why are knowing addition facts important for solving everyday problems? Ch 2 Math Connects 3 rd grade: Essential Questions 2-1 Does the order of numbers matter in addition? Is an estimated or exact answer more accurate when adding 2-2 numbers? 2-3 How can you use compatible numbers to estimate? 2-4 How do you know when to regroup? 2-5 When adding money, where do you place the cent symbol? 2-6 How does the 4-step plan help you to solve problems 2-7 How does estimation help you to check addition? 2-8 Why is it necessary to sometimes regroup to add?

3 Big Idea! Why are knowing subtraction facts important for solving problems? Ch 3 Math Connects 3 rd grade: Essential Questions 3-1 Why is following steps important to find the difference? 3-2 Is an estimated or exact answer more accurate when finding the difference? 3-3 How is subtracting money like subtracting whole numbers? 3-4 How does estimation tell you if an answer is reasonable? 3-5 How do you know when to regroup? 3-6 What clues help you to choose a problem solving strategy? 3-7 When is it necessary to regroup numbers for subtraction? 3-8 When is it necessary to regroup numbers for subtraction? 3-9 What clues help in deciding which operation to use to solve a problem?

4 Big Idea! What strategies can be used to solve multiplication problems? Ch 4 Math Connects 3 rd grade: Essential Questions 4-1 How can you use arrays to solve multiplication problems? 4-2 How will an array show you the solution to a multiplication problem? 4-3 How will an array show you the solution to a multiplication problem? 4-4 How do you know what information is missing or extra in order to solve a problem? 4-5 How will an array show you the solution to a multiplication problem? 4-6 How will an array show you the solution to a multiplication problem? 4-7 What clues help you to choose a problem solving strategy? 4-8 What happens to any number that is multiplied by 0?

5 Big Idea! What strategies can be used to solve multiplication problems? Ch 5 Math Connects 3 rd grade: Essential Questions 5-1 How does addition relate to multiplication? 5-2 How can you find the product by doubling a known fact? 5-3 How does making a table organize information to create patterns for problem solving? 5-4 How will using models help solve multiplication problems? 5-5 How can you use a table to help solve multiplication problems? 5-6 What interesting patterns help with the 9 times tables? 5-7 What clues help me to choose a problem solving strategy? 5-8 How do patterns and models help solve multiplication problems? 5-9 How do ( ) help in solving problems?

6 Big Idea! How does understanding division help when sharing in everyday life? Ch 6 Math Connects 3 rd grade: Essential Questions 6-1 How can repeated subtraction help you solve division problems? 6-2 How can you use multiplication to solve division problems? 6-3 What clues help me to choose a problem solving strategy? 6-4 How do models and related multiplication facts help you solve division problems? 6-5 How do models help you understand the question in solving division problems? 6-6 What clues help me to choose a problem solving strategy? 6-7 What related multiplication fact can you use to find the quotient? 6-8 Why can t you divide by 0?

7 Big Idea! What are some things that might need to be divided equally among people? Ch 7 Math Connects 3 rd grade: Essential Questions 7-1 What are two strategies to solve division problems? 7-2 How can drawing an array help you find the quotient? 7-3 How can making a table help you solve division problems? 7-4 How do fact families help you solve division problems? 7-5 How can a related multiplication or division fact within a family of facts help to find a quotient? 7-6 Why is the dividend larger than the quotient? 7-7 What clues help you to determine the best strategy for problem solving?

8 Big Idea! How can looking for patterns help us solve problems? Ch 8 Math Connects 3 rd grade: Essential Questions 8-1 How can a model help you create a number sentence? 8-2 How can you use the math symbols to solve a number sentence? 8-3 How does the acting out strategy help to solve problems? 8-4 How do you find the rule when reading a table? 8-5 How do you use addition or subtraction to complete a function table? 8-6 What clues help you to determine the best strategy for problem solving? 8-7 How do you use multiplication and division to complete a function table?

9 Big Idea! How do I use measurement in everyday life? Ch 9 Math Connects 3 rd grade: Essential Questions 9-1 How can you find the ½ inch marks on a ruler? 9-2 How do you determine what unit of measure to use for measuring objects? 9-3 How do you work backward to solve problems? 9-4 How do you decide which metric unit to use when measuring an object? 9-5 How do you find the perimeter of an object? 9-6 How do you find the area of an object? 9-7 What clues help you to determine the best strategy for problem solving? 9-8 How do you read a thermometer to determine how hot or cold something is?

10 Big Idea! What tools are used to measure capacity, weight, volume, and time? Ch 10 Math Connects 3 rd grade: Essential Questions 10-1 How do you decide what customary unit is most appropriate to use when measuring liquids? 10-2 How can guess and check help you solve problems? 10-3 How do you decide what metric unit is most appropriate to use when measuring liquids? 10-4 What clues help you to determine the best strategy for problem solving? 10-5 How do you decide what customary unit is most appropriate to use when finding weight? 10-6 How do you decide what metric unit is most appropriate to use when finding weight? 10-7 How do you find the volume of a solid figure? 10-8 How do you tell time using a digital or analog clock?

11 Big Idea! What are some real world examples of 2- and 3- dimensional figures? Ch 11 Math Connects 3 rd grade: Essential Questions 11-1 What are the characteristics of a 3-dimensional figure? 11-2 What determines a 2-dimensional figure? 11-3 How does simplifying a problem help in problem solving? 11-4 How are geometric figures used in finding/creating patterns? 11-5 What makes 2 objects congruent? 11-6 What clues help you to determine the best strategy for problem solving? 11-7 How do you determine symmetry in objects? 11-8 How do you locate points on a number line? 11-9 How do you locate points on a grid?

12 Big Idea! How can you show data collected from a survey? Ch 12 Math Connects 3 rd grade: Essential Questions 12-1 How do pictographs help organize information? 12-2 How do you interpret data from a pictograph? 12-3 How does making a list help to solve problems? 12-4 How do you create a bar graph from a tally chart? 12-5 How do you interpret data from a bar graph? 12-6 How do you interpret data on a line plot? 12-7 How do you determine the probability of an event? 12-8 What clues help you to determine the best strategy for problem solving?

13 Big Idea! What are some real world examples of fractions? Ch 13 Math Connects 3 rd grade: Essential Questions 13-1 How do you write and read fractions? 13-2 How do you write fractions that are parts of a set? 13-3 What clues help you to determine the best strategy for problem solving? 13-4 How can you show fractions in more than one way? 13-5 How does drawing a picture help to solve problems? 13-6 How do you compare and order fractions? 13-7 How do you plot fractions on a number line between whole numbers?

14 Big Idea! When would you see numbers with decimals in the real world? Ch 14 Math Connects 3 rd grade: Essential Questions 14-1 How do decimals determine place value? 14-2 How are fractions and decimals alike? 14-3 How do you work backward to solve problems? 14-4 How can you relate money to decimals and fractions? 14-5 What clues help you to determine the best strategy for problem solving?

15 Big Idea! When would you need to multiply a 2 or 3-digit number by a single digit? Ch 15 Math Connects 3 rd grade: Essential Questions 15-1 How can zeros help with mental math? 15-2 How do you use logical reasoning to solve problems? 15-3 How does rounding help in solving problems? 15-4 How does breaking the number down help in multiplying numbers? 15-5 What clues help you to determine the best strategy for problem solving? 15-6 When do you need to regroup to find the product of two numbers? 15-7 How do you use the vertical form to find the product of two numbers?