Addition, Subtraction, Mulitplication and Division.
 
2 - 0 = 2 - 0 =
7 - 2 = 12 + 8 =
8 + 11 = 10 + 1 =
36 ÷ 4 = 2 + 0 =
11 - 8 = 8 + 10 =
9 x 9 = 14 - 7 =
9 ÷ 9 = 8 x 2 =
9 x 8 = 2 x 4 =
9 - 5 = 1 + 3 =
1 ÷ 1 = 9 - 5 =
9 - 1 = 18 ÷ 3 =
11 - 3 = 16 - 9 =
6 + 3 = 45 ÷ 9 =
10 ÷ 2 = 3 - 2 =
15 ÷ 5 = 14 - 7 =
6 + 12 = 63 ÷ 9 =
6 - 0 = 36 ÷ 4 =
18 - 9 = 9 x 0 =
12 + 7 = 49 ÷ 7 =
12 ÷ 4 = 1 x 3 =
15 - 8 = 12 ÷ 2 =
12 - 10 = 6 x 0 =
6 x 9 = 48 ÷ 8 =
12 - 9 = 3 + 10 =
9 + 2 = 0 x 5 =