Common Core: 2.NBT — Number & Operations in Base Ten
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Name
Date
Score
/ 10
Adding Three Numbers 2
Directions: Add. Watch for regrouping when needed.
1.
20
2.
05
3.
51
4.
34
5.
91
6.
83
7.
84
8.
94
9.
86
10.
78
Great work — check your answers when you finish.
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