Addition
25 + 7
32
455 - 689
7 x 3
21
12 -: 3
4
(9 x 4)+5
34 + 16
50
764 -984
220
6 x 8
48
49/7
7
(7-4)x5
15
250 + 50
300
350 - 150
200
7 X 9
63
20 -:4
5
(3 x 11)+9
42
345 + 55
400
1,470 - 650
820
5 x 9
45
30 -:5
6
3
1,550 + 450
2,000
2,000 - 1,750
250
4 x 8
32
144/ 12
12
(4 x 7) - 8
20