NAME ______________________________ DATE _______________

DAILY PRACTICE

Using the U.S. Standard Algorithm for Multiplication

Solve the following problems using the U.S. standard algorithm for multiplication. Then use another strategy to check your answers. Show your work clearly.

  • 1 25 × 56 =

    U.S. standard algorithm: Second way:

  • 2 85 × 94 =

    U.S. standard algorithm: Second way:

  • 3 198 × 27 =

    U.S. standard algorithm: Second way:

NOTE

Students solve multiplication problems using the U.S standard algorithm and check their answers using a different strategy.

MWI The U.S. Standard Algorithm for Multiplication; Multiplication Strategies


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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