NAME ______________________________ DATE _______________

ACTIVITY

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More Starter Problems

Finish solving the problems with the first step that is given. Then solve the same problem in your own way. Record both of your solutions using clear and concise notation.

  • 1 68 × 75 = _______________

    • a. Start with 60 × 70.

    • b. Solve 68 × 75 another way.

  • 2 98 × 36 = _______________

    • a. Start with 100 × 36.

    • b. Solve 98 × 36 another way.


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Table of Contents

Investigations 3 in Number, Data, and Space®, Student Activity Book Unit 1 Puzzles, Clusters, and Towers Unit 2 Prisms and Solids Unit 3 Rectangles, Clocks, and Tracks Unit 4 How Many People and Teams? Unit 5 Temperature, Height, and Growth Unit 6 Between 0 and 1 Unit 7 Races, Arrays, and Grids Unit 8 Properties of Polygons