Factors Session 1 HW 2

Complete the factor pair bug.

a

b

c

2

4

16

The sum of the largest factor and smallest factor of 14 is _

Complete the factor pair bug for 20.

c

b

a

5

10

1

The total number of factors for 24 is

• 4

• 6

• 8

• 10

Fill the blanks with the factors of 26

• 1,12

• 3,8

• 1,13

• 14,1

The total number of factors for 38 is

• 2

• 4

• 6

• 8

Choose all the factors of 15.

• 1

• 3

• 5

• 7

• 15

Is 3 a factor of 21?

• yes

• no

Which lists all the factors of 64?

• 1, 64

• 1, 2, 3, 4, 5, 6, 7, 8

• 1, 2, 32, 64

• 1, 2, 4, 8, 16, 32, 64

Which of these statements is true?
Read carefully.

• All numbers have four factors.
• 2 is a factor of every number.
• 1 is a factor of every number.
• All odd numbers have an odd number of factors.