Addition
33 + 25
58
20 - 10 =
7 + 12 =
2 x 5 =
10
8 x 3 =
24
3 x 3 =
42 + 34 =
76
72 - 31 =
41
70 + 13 =
83
6 x 3 =
18
2 x 12 =
24
80 + 14 =
94
63 + 17 =
80
45 - 15 =
30
31 - 12 =
19
7 x 5 =
35
7 x 6 =
42
8 x ___ = 32
89 + 88 =
177
550 - 230 =
320
66 - 13 =
53
11 x 4 =
44
9 x 9 =
81
55 + 45 =
100
320 + 70 =
390
800 - 723 =
77
322 + 226 =
548
12 x 10 =
120
11 x 5 =
6 x ___ = 48
8