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036_G1U28_G2U4˙—» ¿º 2011.3.22 5:8 PM ˘ ` 117 PDF_In 2540DPI 150LPI T

2 Write number sentences to solve each word problem.

a Ricky has 2 types of balloons. He has 28 balloons in all.
Which types of balloons does he have?

12 13 Red,
15

b Kate has 2 types of marbles. She has 67 marbles in all.
Which types of marbles does she have?

34 33
43

c Thomas sees 2 types of animals. He sees 54 animals in all.
Which animals does Thomas see?

22 26
32

28. Balancing Weights 117
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