Show:
Factors
Multiples
Prime & Composite
Multiplication/Division
Mystery
1000
What number only has one factor?
1
1000
Give the first 4 multiples of 6
6,12,18,& 24
1000

Give an example of a prime number and explain why it's a prime number.

many correct responses

Only 2 Factors. 1 and itself.

1000

3 x __ = 48

16

1000
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
2000
What are factors of 15?
1,3,5, and 15
2000
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.
2000
What is the meaning of prime?
A number that only has 2 factors.
2000

2 x 14 =

28

2000
Sarah says 45 is a composite number. True or False
True
3000
What is a factor?
A number multiplied with another number which gives a product.
3000

What are the first 3 multiples of 17.

17, 34, 51

3000

Which numbers are Prime? 51, 13, 11, 99, 29

13 , 11 , 29

3000

4 x __ = 52

13

3000
Finish the multiples... 4, 8, ___, 16, ____, ____
12, 20, & 24
4000
What are factors of 12
1, 2, 3, 4, 6, and 12
4000
What are 2 multiples that the numbers 3 and 4 both share?
12 and 24
4000
List the factors of 14. Which factors are composite?
14
4000

6 x __ = 90

15

4000
List all the odd numbers greater than 2 and less than 20. Which numbers are composite?
9 & 15
5000
Give 2 numbers that are factors of 100 and multiples of 10.
10 and 100
5000
Give the first 5 multiples of 3.
3,6,9,12, & 15
5000

Give an example of a composite number?

many correct responses

5000

3 x 17 =

51

5000
Jace says that 9, 12, 16, 20 are multiples of 4. True or False
False