Investigations 3 in Number, Data, and Space, Student Activity Book [Grade 4]

NAME ______________________________ DATE _______________

ACTIVITY

Relationship Among Equivalent Fractions

  • 1 Does 1 third , equals , 2 sixths ?

    Show and explain how you know. You can use 4 × 6 or 5 × 12 rectangles or draw your own representation.

  • 2 Does 3 fourths , equals , 6 eighths ?

    Show and explain how you know. You can use 4 × 6 or 5 × 12 rectangles or draw your own representation.

  • 3 Does 8 twelfths , equals , 2 thirds ?

    Show and explain how you know. You can use 4 × 6 or 5 × 12 rectangles or draw your own representation.

  • 4 What do you notice about the size of the pieces and the number of pieces in the fractions that are equivalent?


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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