Subtraction
20 - 8
What is 12?
24 + 7
What is 31?
2 x 4
What is 8?
12 /2
What is 6?
25 - 7
What is 18?
43-11
What is 32?
11 + 16
What is 27?
4 x 6
What is 24?
20/4
What is 5?
27/3
What is 9?
54-26
What is 28?
35 + 43
What is 78?
7 x 6
What is 42?
What is 7?
53 + 68
What is 121?
75 - 59
What is 16?
102 + 98
What is 200?
9 x 8
What is 72?
63/9
What is 7?
144/12
What is 12?
100 - 37
What is 63?
159 + 163
What is 322?
11 x 11
100/10
What is 10?
76 - 23 - 37
What is 16?