Addition
232+476
708
71-35
36
7x3
442+254
696
19-17
2
14+29+42
85
200-25-25
150
9x5
45
168-23
144
230+48
278
924+35
959
520-360
160
4x7
28
188+810
998
9x2
18
1512+482
1994
9000-2000
7000
7x__=56
8
549-174
375
3100+532
3632
967+543
1510
785-323
462
__x8=64
6x8
48
652-210
442