NAME ______________________________ DATE _______________

ACTIVITY

More Multiplicative Comparison Problems

Solve each problem and show how you solved it. Write an equation for each problem. Use additional paper as needed to show your work.

  • 1 Sabrina is 9 years old. Her grandmother is 8 times as old as Sabrina. How old is her grandmother?

  • 2 Helena is 5 feet tall. A tree in Helena's yard is 35 feet tall. The tree is how many times as tall as Helena? Draw a representation or use cubes to show your thinking about this problem. Write an equation. Be ready to explain how your representation and your equation match the situation. Use additional paper as needed to show your work.

  • 3 The library has 6 books about Madrid, Spain. It has 6 times as many books about London, England. How many library books are there about London, England?

  • 4 Andrew picked 7 yellow roses and 28 red roses. How many times as many red roses did Andrew pick than yellow roses?


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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