Homework Practice

Printable assignment

Finding Common Ground Final Assessment

Core Concepts

Question 1mcq

Which number is a factor of 16?

A.17

B.3

C.32

D.2

Question 2mcq

Which number is a factor of 17?

A.17

B.18

C.34

D.17 with a calculation error 3

Question 3mcq

Which number is a factor of 17?

A.18

B.17

C.34

D.17 with a calculation error 3

Question 4mcq

Which number is a factor of 18?

A.19

B.3

C.2

D.36

Question 5mcq

Which number is a factor of 18?

A.19

B.3

C.36

D.2

Question 6mcq

Which number is a factor of 19?

A.19

B.20

C.38

D.19 with a calculation error 3

Question 7mcq

Is 35 prime or composite?

A.prime

B.composite

C.neither prime nor composite

D.always even

Question 8mcq

Is 29 prime or composite?

A.composite

B.neither prime nor composite

C.prime

D.always even

Skill Practice

Question 9mcq

Is 29 prime or composite?

A.composite

B.neither prime nor composite

C.always even

D.prime

Question 10mcq

Is 35 prime or composite?

A.composite

B.prime

C.neither prime nor composite

D.always even

Question 11mcq

Is 35 prime or composite?

A.prime

B.composite

C.neither prime nor composite

D.always even

Question 12mcq

Is 29 prime or composite?

A.composite

B.neither prime nor composite

C.prime

D.always even

Question 13mcq

Find the HCF of 22 and 31.

A.53

B.9

C.682

D.1

Question 14mcq

Find the HCF of 23 and 33.

A.1

B.56

C.10

D.759

Question 15mcq

Find the LCM of 23 and 32.

A.55

B.736

C.9

D.1

Question 16mcq

Find the LCM of 24 and 34.

A.58

B.10

C.408

D.2

Application and Reasoning

Question 17mcq

Find the HCF of 24 and 33.

A.57

B.9

C.264

D.3

Question 18mcq

Find the HCF of 25 and 35.

A.5

B.60

C.10

D.175

Question 19mcq

A teacher wants to make equal groups from 42 pencils and 46 erasers with no leftover. Which idea helps find the largest number of groups?

A.LCM

B.HCF

C.mean

D.decimal division

Question 20mcq

A teacher wants to make equal groups from 48 pencils and 46 erasers with no leftover. Which idea helps find the largest number of groups?

A.LCM

B.mean

C.HCF

D.decimal division

Question 21mcq

A teacher wants to make equal groups from 42 pencils and 47 erasers with no leftover. Which idea helps find the largest number of groups?

A.LCM

B.mean

C.decimal division

D.HCF

Question 22mcq

A teacher wants to make equal groups from 48 pencils and 47 erasers with no leftover. Which idea helps find the largest number of groups?

A.HCF

B.LCM

C.mean

D.decimal division

Question 23mcq

A teacher wants to make equal groups from 42 pencils and 48 erasers with no leftover. Which idea helps find the largest number of groups?

A.LCM

B.HCF

C.mean

D.decimal division

Question 24mcq

A teacher wants to make equal groups from 48 pencils and 48 erasers with no leftover. Which idea helps find the largest number of groups?

A.LCM

B.mean

C.HCF

D.decimal division

Mixed Challenge

Question 25mcq

Which number is a factor of 18?

A.19

B.2

C.3

D.36

Question 26mcq

Which number is a factor of 19?

A.20

B.38

C.19 with a calculation error 3

D.19

Question 27mcq

Which number is a factor of 20?

A.21

B.2

C.3

D.40

Question 28mcq

Is 35 prime or composite?

A.prime

B.neither prime nor composite

C.always even

D.composite

Question 29mcq

Is 29 prime or composite?

A.composite

B.prime

C.neither prime nor composite

D.always even

Question 30mcq

Is 35 prime or composite?

A.prime

B.neither prime nor composite

C.always even

D.composite