NAME ______________________________ DATE _______________
ACTIVITY
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In Sets A–D, solve the first five problems in each cluster. Show how you solved the final problem. Put a star next to any of the problems in the cluster that helped you.
Set A
Solve these problems: 30 × 50 = 7 × 50 = 37 × 2 = 3 × 52 = 30 × 52 = |
Now solve 37 × 52 = |
Set B
Solve these problems: 6 × 6 = 60 × 60 = 60 × 63 = 63 × 60 = 3 × 63 = |
Now solve 63 × 63 = |