Addition
7 + 5 =
12
14 - 6 =
8
If 2 + 3 = 5
5 - 2 = ?
3
49 + 22 =
71
2 x 5 =
10
13 + 7 =
20
21 - 5 =
16
If 10 + 5 = 20
20 - 10 = ?
5
110 - 30 =
80
20 shared between 10 groups is?
2
9 + 12 =
21
39 - 10 =
29
19 + 6 = ?
25
140 + 170 =
310
8 + 1 = 5 + ?
4
36 + 12 =
48
33 - 12 =
21
If 46 + 12 = 58
58 - 12 = ?
46
78 + 49 =
127
16 + 4 = 21 - ?
1
65 + 19 =
84
46 - 23 =
If 82 + 22 = 104
22 + 82 = ?
104
356 - 138 =
4 x 6 =
24