Addition
3+5
what is 8
9-4
what is 5
3*4
what is 12
12/3
what is 4
1.3+1.7
what is 3.0
9+15
what is 24
15-9
what is 6
6*4
what is 24
45/9
what is 5
2.5+1.4
what is 3.9
24+14
what is 38
48-14
what is 34
35*4
what is 140
500/5
what is 100
8.2/4.1
what is 2
73+49
what is 122
75-39
what is 36
56*6
what is 336
735/7
what is 105
45.7-28.8
what is 16.9
138+285
what is 423
143-86
what is 57
97*97
what is 9,409
1455/5
what is 291
8.3*7.7
what is 63.91