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041_G2U7_WB˙—» ¿º 2011.3.31 7:7 PM ˘ ` 3
041-B2-1
Subtraction by Using the Hundred Chart
1. Use the hundred chart to solve each subtraction problem.
Example
57 4
42 20
a. 27 5 b. 34 3
c. 43 10 d. 58 30
e. 54 2 f. 78 3
g. 35 20 h. 72 30
041-B2-1
Subtraction by Using the Hundred Chart
1. Use the hundred chart to solve each subtraction problem.
Example
57 4
42 20
a. 27 5 b. 34 3
c. 43 10 d. 58 30
e. 54 2 f. 78 3
g. 35 20 h. 72 30
