Addition
5+5
10
8-5
3
3x5
15
8/2
5+5+2
5+12
17
21-9
12
12x3
21/3
7
8+4-6
6
13+12
25
23
11x11
121
48/12
4
(2x6)-5
7
101+83
184
100-35
65
100x25
2500
320/32
(3x9)/27
1
123+321
444
256-123
133
200x400
80,000
500/100
5
(12+5+3)(3+8)
220