ADDITION
9+10
19
7-6
1
7x3
21
12 divided by 4
3
11
1
39+84
123
67-41
26
12x9
108
66 divided by 11
6
53
125
18+19+20
57
83-64
19
154x3
462
69 divided by 10
6.9
6x=36
evaluate for X
2
999+12
1011
561-494
67
6543x2
13086
465 divided by 1000
0.465
671
4489
3453+6781
10234
36912-33
36879
81x12
822
999 divided by 9
111
68
1679616