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Mental Math

Add two 2-digit numbers using mental computation

AB
21 + 1536
45 + 4994
25 + 2550
33 + 5790
13 + 1124
16 + 2440
12 + 2941
65 + 1479
29 + 1948
62 + 2183
16 + 2844
15 + 1328
14 + 1832
54 + 4599
36 + 2763
49 + 2574
17 + 2643
23 + 3861
39 + 2362
46 + 1258


Mrs. Sumner

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