Free Printable Mastering Factors, Multiples, and Fractions

1.

What are the factors of 24?

a)

[1, 2, 3, 4, 6, 8, 12, 24]

b)

10

c)

5

d)

7

2.

List the first five multiples of 7.

a)

5, 10, 15, 20, 25

b)

[7, 14, 21, 28, 35]

c)

6, 12, 18, 24, 30

d)

7, 15, 22, 29, 36

3.

Calculate the average of the numbers 4, 8, and 12.

a)

14

b)

10

c)

6

d)

8

4.

Add the fractions 1/4 and 2/4.

a)

2/3

b)

1/2

c)

5/4

d)

3/4

5.

Subtract the fractions 5/6 and 1/3.

a)

3/6

b)

2/3

c)

1/4

d)

1/2

6.

What are the factors of 36?

a)

5, 7, 8, 10

b)

11, 13, 14, 17

c)

15, 20, 24, 30

d)

[1, 2, 3, 4, 6, 9, 12, 18, 36]

7.

Find the average of the numbers 10, 20, and 30.

a)

35

b)

25

c)

15

d)

20

8.

Add the fractions 3/8 and 1/8.

a)

2/8

b)

3/4

c)

1/2

d)

1/4

9.

Subtract the fractions 7/10 and 2/10.

a)

1/2

b)

3/10

c)

5/10

d)

1/5

10.

What are the factors of 15?

a)

2, 4, 6, 8

b)

10, 12, 14, 16

c)

[1, 3, 5, 15]

d)

7, 9, 11, 13

11.

List the first five multiples of 3.

a)

2, 4, 6, 8, 10

b)

3, 5, 7, 11, 13

c)

1, 2, 3, 4, 5

d)

3, 6, 9, 12, 15

12.

Calculate the average of the numbers 2, 4, 6, 8, and 10.

a)

4

b)

8

c)

10

d)

6

13.

Add the fractions 1/2 and 3/4.

a)

2/3

b)

3/2

c)

5/4

d)

1/4

14.

Subtract the fractions 9/12 and 3/12.

a)

1/3

b)

1/2

c)

2/3

d)

3/4

15.

What are the factors of 18?

a)

15, 20, 21

b)

10, 12, 14

c)

4, 5, 7

d)

[1, 2, 3, 6, 9, 18]

16.

Find the average of the numbers 5, 15, and 25.

a)

20

b)

10

c)

30

d)

15

17.

Add the fractions 2/5 and 1/5.

a)

4/5

b)

2/10

c)

1/2

d)

3/5

18.

Subtract the fractions 4/9 and 1/9.

a)

2/9

b)

1/2

c)

5/9

d)

1/3

19.

Find The Equivalent Fraction

2/16

a)

1/8

b)

4/32

c)

20/160

d)

All of the above

20.

Write the improper fraction as a mixed number

²²/₃

a)

7 ²/₃

b)

7 ¹/₃

c)

7 ¹/₄

d)

7 ³/₄

21.

Joe has listed the first 4 multiples of 7 as:
7 14 22 28
Which one is incorrect?

a)

7

b)

14

c)

22

d)

28

22.

Which is a multiple of 3

a)

15

b)

4

c)

1

d)

5

23.

Which number is NOT prime?

a)

3

b)

7

c)

17

d)

21

24.

What number is the only even prime number?

a)

0

b)

2

c)

1

d)

3

25.

Which number is NOT a multiple of 3?

a)

12

b)

33

c)

14

d)

21

26.

Which number is composite?

a)

17

b)

7

c)

5

d)

20

27.

Which number is prime?

a)

25

b)

11

c)

36

d)

14

28.

What are the next three multiples?6, 12, 18, ___ ,___ ,___

a)

24, 30, 34

b)

24, 36, 42

c)

24, 30, 36

d)

22, 28, 34

29.

Composite numbers:

a)

Are always bigger than prime numbers

b)

Have more than 2 factors

c)

Have 2 pairs of factors

d)

Don't have factors

30.

A prime number is...

a)

a number that has only one factor.

b)

a number that has at least two factors.

c)

a number that has more than two factors.

d)

a number that has only two factors.
(1 and itself)

31.

Select all of the multiples of 8.

a)

2

b)

8

c)

32

d)

4

32.

SUBTRACTION MIXED FRACTION

9 7/8 - 2 5/8

a)

7 2/8

b)

2 8/8

c)

7 1/4

d)

3 2/8

33.

Compare fractions

5/6____1/2

a)

<

b)

>

c)

=

34.

Find the fraction equivalent to 1/4

a)

4/6

b)

2/8

c)

5/3

d)

1/2

35.

Look at the shaded model. Which number sentence is true?

a)

3/8>5/8

b)

4/8<3/8

c)

3/8<4/8

d)

3/8<5/8

36.

Compare fractions

7/8______9/10

a)

<

b)

>

c)

=

37.

A number that names equal parts of a whole

a)

Number

b)

Fraction

c)

Equivalent Fraction

d)

Numerator

38.

Which symbol is correct for these two fractions?

a)

>

b)

<

c)

=

39.

Write the improper fraction as a mixed number

¹²/₄

a)

3 ³/₄

b)

3 ¹/₄

c)

3

d)

4

40.

Reduce the following fraction:
16/20 =

a)

8/10

b)

4/5

c)

1/2

d)

16/20

41.

Sara took a test that had 24 questions on it. She got 4/6 of them correct. How many questions did she get correct?

a)

12

b)

15

c)

16

d)

25

42.

Which picture shows 3/4?

a)

green

b)

blue

c)

purple

d)

pink

43.

The number on the bottom of a fraction is called what?

a)

Numerator

b)

Denominator

44.

Rahul had 3 pens. He gave one to Ravi. What fraction of his pens did Rahul give away?

a)

1/3

b)

1/2

c)

1/5

d)

1/10

45.

What is the fraction of the shaded area?

a)

2/6

b)

7/8

c)

5/6

d)

8/8

46.

I ate one slice of pizza. The pizza was divided into 8 pieces. What fraction of the pizza did I eat?

a)

1/2

b)

1/4

c)

1/8

d)

1/10

47.

Kenya needs 1/4 yard of material to make a place mat. How much materiel does she need for 6 place mats? Which equation is best?

a)

6 x 1/4

b)

6 ÷ 1/4

c)

6 - 1/4

d)

1/4 + 1/4 +1/4 + 1/4

48.

If we use 3/4 of an 8 ounce container, how much of the container is used?

a)

2 ounces

b)

4 ounces

c)

6 ounces

d)

7 1/4 ounces

49.

Gwen uses 2/3 cup of sugar for one batch of cookies. If she made two batches. How much sugar did she use?

a)

1 1/3

b)

1 2/3

c)

2 1/3

d)

2 2/3

50.

3/10 X 2/3

a)

6/30

b)

5/13

c)

6/13

d)

5/30

Mastering Factors, Multiples, and Fractions

Total questions: 50

Worksheet time: 44mins

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