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

NAME ______________________________ DATE _______________

HOMEWORK

Are These Fractions Equivalent?

Decide whether the following fractions are equivalent or not. Explain or show how you know. You can use the rectangles to help you.

  • 1 Does 2 thirds , equals , 8 twelfths ?

    How do you know?

    A 5 by 12 rectangle.

  • 2 Does 2 sixths , equals , 5 twelfths ?

    How do you know?

    A 5 by 12 rectangle.

  • 3 Does 3 sixths , equals , 5 eighths ?

    How do you know?

    A 4 by 6 rectangle.

  • 4 Does 4 tenths , equals , 2 fifths ?

    How do you know?

    A 10 by 10 square.

NOTE

Students decide if a pair of fractions are equivalent and show their reasoning.

MWI Generating Equivalent Fractions


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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