NAME ______________________________ DATE _______________

ACTIVITY

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Starter Problems

  • 3 Solve these problems.

    • a. 47 × 10 = _______________

    • b. 40 × 30 = _______________

    • c. 10 × 36 = _______________

    Now choose one of the problems above as the first step to solve this problem. Show your solution.

    47 × 36 = _______________

  • 4 Solve these problems.

    • a. 6 × 15 = _______________

    • b. 100 × 15 = _______________

    • c. 106 × 10 = _______________

    Now choose one of the problems above as the first step to solve this problem. Show your solution.

    106 × 15 = _______________


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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