Common Core: K.OA — Operations & Algebraic Thinking
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Name
Date
Score
/ 10
Making 10 (Set C)
Directions: Find the missing number in each bond.
1.
? + 10 = 10
2.
1 + ? = 10
3.
? + 8 = 10
4.
3 + ? = 10
5.
4 + ? = 10
6.
5 + 5 = ?
7.
6 + ? = 10
8.
? + 3 = 10
9.
8 + ? = 10
10.
9 + 1 = ?
Great work — check your answers when you finish.
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