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About the Mathematics in This Unit

Benchmarks Examples
Order, represent, and describe a set of numerical data. A line plot titled “How many books have you read this week.” d

In our math class, students continue to engage in math problems and activities and share how they solve a given problem. Most importantly, children accurately solve math problems in ways that make sense to them.

At home, encourage your child to explain his or her math thinking to you. In the coming weeks, you will receive suggestions for activities to do with your child that further support the mathematics in this unit.


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Table of Contents

Investigations 3 in Number, Data, and Space®, Student Activity Book Unit 1 Coins, Number Strings, and Story Problems Unit 2 Attributes of Shapes and Parts of a Whole Unit 3 How Many Stickers? How Many Cents? Unit 4 Pockets, Teeth, and Guess My Rule Unit 5 How Many Tens? How Many Hundreds? Unit 6 How Far Can You Jump? Unit 7 Partners, Teams, and Other Groups Unit 8 Enough for the Class? Enough for the Grade?