Common Core: 2.OA — Operations & Algebraic Thinking
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Name
Date
Score
/ 10
Mixed Number Bonds 3
Directions: Complete each number bond. Parts add up to the whole.
1.
1 + 49 = ?
2.
45 + 9 = ?
3.
38 + ? = 57
4.
? + 30 = 61
5.
? + 42 = 64
6.
13 + 55 = ?
7.
2 + 70 = ?
8.
64 + ? = 75
9.
? + 25 = 79
10.
? + 39 = 83
Great work — check your answers when you finish.
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