Homework Practice

Printable assignment

Finding Common Ground Practice 1: Factors and Multiples and Prime and Composite Numbers

Concept Check

Question 1mcq

Which number is a factor of 13?

A.13

B.14

C.26

D.13 with a calculation error 3

Question 2mcq

Which number is a factor of 14?

A.15

B.2

C.3

D.28

Question 3mcq

Which number is a factor of 15?

A.16

B.4

C.3

D.30

Question 4mcq

Which number is a factor of 14?

A.15

B.3

C.2

D.28

Question 5mcq

Which number is a factor of 15?

A.16

B.4

C.30

D.3

Question 6mcq

Which number is a factor of 16?

A.2

B.17

C.3

D.32

Apply and Solve

Question 7mcq

Which number is a factor of 15?

A.3

B.16

C.4

D.30

Question 8mcq

Which number is a factor of 16?

A.17

B.2

C.3

D.32

Question 9mcq

Which number is a factor of 17?

A.18

B.34

C.17

D.17 with a calculation error 3

Question 10mcq

Is 29 prime or composite?

A.composite

B.neither prime nor composite

C.prime

D.always even

Question 11mcq

Is 35 prime or composite?

A.prime

B.neither prime nor composite

C.always even

D.composite

Question 12mcq

Is 29 prime or composite?

A.prime

B.composite

C.neither prime nor composite

D.always even