Common Core: 3.NBT — Number & Operations in Base Ten
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Name
Date
Score
/ 10
Mixed Multi-digit Addition (Set B)
Directions: Add. Watch for regrouping when needed.
1.
399
20
2.
435
95
3.
471
80
4.
507
65
5.
543
51
6.
579
36
7.
615
21
8.
650
96
9.
686
81
10.
722
67
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