FACTORS
What are the correct factors of 17?
a. 1 and itself
b. 1, 2, and 3
c. 1, 5, and 10
A
List the multiples of 3 up to 21.
What are 3, 6, 9, 12, 15, 18, 21
Pencils come in packages of 10 and 4. Jada’s class needs 40 pencils. Which packages of pencils would you choose for Jada’s class?
4 packages of 10 pencils
10 packages of 4 pencils
4 is a factor of 21
____ x _____ = _____
False
List the factors PAIRS of 20.
1 x 20, 2 x 10, 4 x 5
List the multiples of 4 up to 32.
What are 4, 8, 12, 16, 20, 24, 28, 32
Pencils come in packages of 6 and 8. Jada’s class needs 40 pencils. Which packages of pencils would you choose for Jada’s class?
5 packages of 8 pencils
3 is a multiple of 15
____ x _____ = _____
False: It is a factor
List the factors of 12.
1, 12, 2 , 6, 3, 4
List the multiples of 8 up to 56.
What are 8, 16, 24, 32, 40, 48, 56
Crayons come in packages of 12 and 8. Jada’s class needs 48 crayons. Which packages of crayons would you choose for Jada’s class?
4 packages of 12 crayons
6 packages of 8 crayons
6 is a factor of 24
____ x _____ = _____
True
List the factor PAIRS of 27.
1 x 27, 3 x 9
List first 5 multiples of 20.
20, 40, 60, 80, 100,
Erasers come in packages of 5 and 10. Jada’s class needs 52 erasers. Which packages of erasers would you choose for Jada’s class?
11 packages of 5 erasers
6 packages of 10 erasers
4 is a multiple of 16
____ x _____ = _____
False: It is a factor
Which factor does 15 and 20 have in common?
5
What is a common multiple between 90 and 9?
9
HALLOWEEN TRIVIA:
Why didn't the skeleton go to the party?
He had NO BODY to go with
8 and 32 both share a factor of 2
True