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

NAME ______________________________ DATE _______________

HOMEWORK

Pepper's Puppies

Cheyenne's dog, Pepper, had puppies. Cheyenne recorded their weights on the line plot below.

A number line shows the weight of Pepper's puppies in pounds. d

Solve each problem and show your work.

  • 1 Two puppies weighed the same amount. What was the total weight of the two puppies?

  • 2 How much more did the heaviest puppy weigh than the lightest puppy?

  • 3 The heaviest puppy gained 4 eighths of a pound in its first month. How much did it weigh after the first month?

NOTE

Students solve addition and subtraction problems involving fractions and mixed numbers using data given on a line plot.

MWI Adding and Subtracting Mixed Numbers


End ofPage 398

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