Factors
Multiples
Prime & Composite
Multiplication
Mystery
100
What are factors of 15?
1,3,5, and 15
100
What is a definition of multiples?
A number that can be divided by another number without a remainder. We also refer this to skip counting.
100
What is the meaning of prime?
A number that only has 2 factors.
100
2 x 12 =
24
100
Sarah says 45 is a composite number. True or False
True
200
Give 2 numbers that are factors of 100 and multiples of 10.
10 and 100
200
Give the first 5 multiples of 3.
3,6,9,12, & 15
200
Which numbers are Prime? 21, 13, 11, 100, 14
13 and 11
200
4 x 6 =
24
200
Jace says that 9, 12, 16, 20 are multiples of 4. True or False
False
300
What number only has one factor?
1
300
Give the first 4 multiples of 6
6,12,18,& 24
300
List the factors of 14. Which factors are composite?
14
300
7 x 6 =
42
300
List all the odd numbers greater than 2 and less than 20. Which numbers are composite?
9 & 15
400
What is a factor?
A number multiplied with another number which gives a product.
400
What are 2 multiples that the numbers 3 and 4 both share?
12 and 24
400
Give an example of a composite number?
many correct responses
400
8 x 7 =
56
400
Finish the multiples... 4, 8, ___, 16, ____, ____
12, 20, & 24
500
What are factors of 12
1, 2, 3, 4, 6, and 12
500
What are 2 multiples that the numbers 2 and 6 both share?
6 and 12
500
Give an example of a prime number and explain why it's a prime number.
many correct responses
500
13 x 3 =
39
500
List the first 4 multiples of 3. List the first 4 multiples of 9. Does 3 and 9 have any common multiples? If so, what?
9
M
e
n
u