Mental Math Addition
Mental Math Subtraction
Multiplication
Division
Factors/Multiples
100
30
What is 15 +15?
100
3
What is 10-7?
100
100
What is 10x10?
100
10
What is 50 divided by 5?
100
4, 8, 12, 16, 20
What is the first 5 multiples of 4?
200
45
What is 25 + 20 ??
200
18
What is 25-7?
200
162
What is 18x9?
200
22
What is 66 divided by 3?
200
1, 2, 6, 10, 30, 60
What is 6 (six) factors of 60?
300
95
What is 80 + 15?
300
66
What is 99-33?
300
156
What is 12x13?
300
42
What is 126 divided by 3
300
10, 20, 30, 40, 50, 60, 80, 90, 1000
What are the 10 multiples of 10?
400
135
What is 100 +35?
400
100
What is 100-20?
400
250
What is 25x10?
400
3
What is 126 divided by 42
400
1, 2, 5, 10, 25, 50
What are 4 factors of 50?
500
575
What is 530 + 45?
500
283
What is 323-40?
500
3200
What is 40 x80?
500
21
What is 126 divided by 6?
500
20, 40, 60, 80, 100, 120
What are 6 multiples of 20?
M
e
n
u