Addition
2 + 1 =
3
5 - 2 =
3
2 x 2 =
4
2 / 1 =
1
12 + 3 =
15
10 + 3 =
13
7
4 x 2 =
8
6 / 3 =
2
15 - 7 =
8
23 + 42 =
65
24 - 13 =
11
5 x 4 =
10 / 5 =
2
3 x 6 =
18
77 + 38 =
115
38 - 19 =
19
6 x 3 =
18
30 / 5 =
6
20 / 4 =
5
154 + 493 =
647
100 - 95 =
5
10 x 10 =
100
98273000 / 1000 =
98273
10 + 13 + 10 + 12
45