1. Nome: ________________________________________________________________
Data: _________________________________________________________________
Resolver as operações:
25 + 32 =
2 5
+ 3 2
12 + 63 = 26 + 43 = 14 + 45 =
2 + 57 = 4 + 1 = 43 + 4 = 3 + 3 =
40 + 26 = 57 + 30 = 32 + 27 = 57 + 21 =
39 + 50 = 57 + 2 = 37 + 30 = 15 + 4 =
35 - 14 =
3 5
- 1 4
36 - 12 = 14 - 12 = 19 - 17 =
34 - 13 = 19 - 14 = 4 - 2 = 36 - 33 =
5 - 4 = 24 - 4 = 34 - 22 = 36 - 26 =