Common Core: 7.NS — The Number System
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Name
Date
Score
/ 10
Bonds with Rational Numbers 4
Directions: Complete each number bond. Parts add up to the whole.
1.
? + 79 = 100
2.
25 + 75 = ?
3.
29 + 71 = ?
4.
33 + ? = 100
5.
37 + ? = 100
6.
? + 59 = 100
7.
? + 56 = 100
8.
? + 52 = 100
9.
52 + 48 = ?
10.
56 + ? = 100
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