Multiples
The first five multiples of 10.
What is 10, 20, 30, 40, 50?
The factors of 20 are 1, 2, ___, 5, ___, 20
What are 4 and 10
This number is divisible by 5.
321
333
250
364
What is 250?
This number is prime.
20
15
10
5
What is 5?
Factor pairs for 8
1 x 8
2 X 4
The first five multiples of 3.
What is 3, 6, 9, 12, 15?
The factors of 28 are ____, 4, ____, and 28
What are 1 and 7
This number is divisible by 2 and 3
104,924
27
5401
444
What is 444?
This number is composite.
4
5
11
17
What is 4?
Factor pairs of 12
1 x 12
2 x 6
3 x 4
The first five multiples of 7.
What is 7, 14, 21, 28, 35?
The factors of 36 are 1, 2, ____, ____, 6, ____, 12, 18, and 36
What are 3, 4, 9?
This number 156,945 is divisible by
5 and 10
5 only
3 and 5
3, 4, and 5
3 and 5
The answer to one of the following is a prime number.
3 x 4
15 -5
2 x 2
9 divided by 3
What is 9 divided by 3?
Factor pairs of 24
1 x 24
2 x 12
3 x 8
4 x 6
The first five multiples of 25.
What is 25, 50, 75, 100, 125?
The factors of 23 are ____ and ____ which makes it a __________ number.
What are 1, 23, prime?
The number 250 is divisible by the following:
2, 5, and 10
5 and 10
2, 3, and 5
2, 3, 5, and 10
2, 5, and 10?
The answer to the following is a composite number. 3 x 1
2 x 0
7 + 4
8 + 16
What is 8 + 16?
Factor pairs of 42
1 x 42
2 x 21
3 x 14
6 x 7
The first five multiples of 13.
What is 13, 26, 39, 52, 65?
There are ____ factors for the number 100 which makes it a ___________ number.
What is 9 and composite?
Which of the following numbers are factors of 6255?
2 3 4 5 6 9 10
3 5 9
This is how you write 36 as the product of its prime factors.
6 x 6
3 x 12
2 x 2 x 3 x 3
4 x 9
What is 2 x 2 x 3 x 3?
Factor pairs of 64
1 x 64
2 x 32
4 x 16
8 x 8