Factors
Factors of 6
What is 1, 2, 3, 6?
First 5 multiples of 10
What is 10, 20, 30, 40, 50?
Smallest prime number
What is 2?
The product of 1324 X 2
What is 2648?
Product of 20 X 21
What is 420?
Factors of 12
What is 1, 2, 3, 4, 6, 12?
First 5 multiples of 4
What is 4, 8, 12, 16, 20?
Which one is prime: 8, 13, 15
What is 13?
3324 times 4
What is 13296?
It is the product of 56 times 12
What is 672?
Factors of 15
What is 1, 3, 5, 15?
First 5 multiples of 8
What is 8, 16, 24, 32, 40?
Which one is composite: 17, 19, 22
What is 22?
Missing number: 5321 X __ = 15,963
What is 3?
A family of 10 buys $18 movie tickets
What is 180?
Factors of 24
What is 1, 2, 3, 4, 6, 8, 12, 24?
First 5 multiples of 12
What is 12, 24, 36, 48, 60?
Composite or Prime: 39
What is Composite?
One is correct: 2315 X 2 = 5,998 OR 2315 X 3 = 6,945
What is 2315 X 3 = 6,945?
An even number completes the product: 46 X 19 = _74
What is 8?
Factors that 24 and 36 have in common.
What is 1, 2, 3, 4, 6, 12?
First common multiple of 6 and 8
What is 24?
Greatest prime number found between 1 and 100
What is 97?
The current year repeated by the amount of weeks in a month
What is 8,084?
Thirty times the greatest prime number that is smaller than 100
What is 2910?