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

NAME ______________________________ DATE _______________

ACTIVITY

Subtracting Fractions

Solve each problem and show your work. For the word problems, write an equation.

  • 1 There was 7 eighths of a pan of brownies on the table. Some friends came over and ate 4 eighths of the pan of brownies. What fraction of the pan of brownies is left?

  • 2 Marisol lives 6 tenths of a mile from her school. She has already walked 4 tenths of a mile. How much farther does Marisol have to walk to get to school?

  • 3 There was 7 twelfths of a gallon of milk in the refrigerator. The Jones family used some of the milk during breakfast. There is 3 twelfths of a gallon of milk left. How much milk did the Jones family use during breakfast?

  • 4 4 fifths , minus , 2 fifths , equals modified under bar with

  • 5 9 twelfths , minus , 5 twelfths , equals modified under bar with


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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