NAME ______________________________ DATE _______________

DAILY PRACTICE

Counting Around the Class 2

  • 1 Ms. Garcia's class counted by 25s. The first person said 25, the second person said 50, and the third said 75. How many people counted to get to 400? _______________ How do you know?

  • 2 Mr. Wilson's class counted by 20s. The first person said 20, the second person said 40, and the third said 60. How many people counted to get to 400? _______________ How do you know?

  • 3 Ms. Kleinman's class counted by 40s. The first person said 40, the second person said 80, and the third person said 120.

    • a. How many people counted to get to 400? _______________ How do you know?

    • b. When Ms. Kleinman's class counted by 40s, did anyone say the number 300? _______________ How do you know?

NOTE

Students work with factors and multiples to solve division problems.

MWI Multiples: Counting Around the Class


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Table of Contents

Investigations 3 in Number, Data, and Space®, Student Activity Book Unit 1 Arrays, Factors, and Multiplicative Comparison Unit 2 Generating and Representing Measurement Data Unit 3 Multiple Towers and Cluster Problems Unit 4 Measuring and Classifying Shapes Unit 5 Large Numbers and Landmarks Unit 6 Fraction Cards and Decimal Grids Unit 7 How Many Packages and Groups? Unit 8 Penny Jars and Towers