Addition
What is 4+5?
9
What is 5-3?
2
What is 2x4?
8
What is 10+7?
17
What is 10-7?
3
What is 8x5?
40
What is 20+18?
38
What is 30-9?
21
What is 10x8?
80
What is 4+82?
86
What is 300-200?
100
What is 9x4?
36
What is 200+500?
700
What is 200-70?
130
What is 200x10?
2000