Addition
54 + 12
66
68 - 42
26
80 X 7
100 / 4
25
2/3 of 27
18
102 + 99
201
206 - 77
129
62 X 12
744
255 / 5
51
7/10 of 50
35
106 + 125
250
525 - 234
291
125 X 5
625
462 / 2
231
6/15 of 105
42
2025 + 865
2890
1568 - 755
813
222 X 333
73926
1000 / 20
50
4/9 of 153
68
3658 + 2999
6657
6965 - 1365
5600
2568 X 10
25680
6000 / 20
3000
8/12 of 120
80