Free Printable Review 2 - Factors, Multiples and Fractions

1.

A factor is a number that can divide into another number with no remainder.

a)

True

b)

False

2.

A multiple must be greater than or equal to the largest starting number.

a)

True

b)

False

3.

Find the GCF for 40 and 48.

a)

2

b)

4

c)

8

d)

16

4.

Find the GCF for 24 and 48.

a)

2

b)

8

c)

12

d)

24

5.

Find the LCM for 8 and 10.

a)

20

b)

32

c)

40

d)

60

6.

Find the LCM for 4 and 12.

a)

48

b)

12

c)

36

d)

8

7.

Find the GCF of 64 and 144

a)

8

b)

6

c)

16

d)

2

8.

Find the LCM of 18 and 24

a)

6

b)

72

c)

24

d)

5

9.

simplify 6/9

a)

2/3

b)

2/4

c)

3/3

d)

2

10.

simplify 15/20

a)

5/10

b)

3/4

c)

2/3

d)

1/5

11.

To put a fraction in simplest form, you will need to do this to the numerator and denominator

a)

subtract both by same number

b)

divide both by the same number

c)

add the same number to both

d)

multiply both by the same number

12.

Reduce: 6/15

a)

2/5

b)

3/5

c)

4/9

13.

Reduce:
25/75

a)

5/25

b)

5/15

c)

1/3

d)

1/25

14.

If possible, simplify the following fraction $\frac{12}{18}$

a)

$\frac{2}{3}$

b)

$\frac{4}{6}$

c)

$\frac{1}{2}$

d)

This fraction is already in simplest form.

15.

If possible, simplify the following fraction. $\frac{15}{20}$

a)

$\frac{1}{2}$

b)

$\frac{3}{4}$

c)

$\frac{4}{5}$

d)

This fraction is already in simplest form.

16.

If possible, simplify the following fraction $\frac{9}{16}$

a)

$\frac{1}{2}$

b)

$\frac{3}{5}$

c)

$\frac{4}{5}$

d)

This fraction is already in simplest form.

17.

A recipe needs $\frac{3}{4}$ cup of sugar. If the recipe is doubled, how much sugar is needed?

a)

1 cup

b)

$1\ \frac{1}{2}$ cups

c)

$1\ \frac{3}{4}$

d)

2 cups

18.

Anna is baking 6 cakes. The recipe needs $2\ \frac{1}{4}$ cups of walnuts per cake. How many cups of walnuts will Anna need altogether?

a)

3 cups

b)

$8\ \frac{1}{4}$ cups

c)

12 cups

d)

$13\ \frac{1}{2}$ cups

19.

Pam’s pie recipe needs $\frac{3}{4}$ cup of sugar. If she makes 3 pies, how much sugar will Pam need?

a)

$\frac{3}{4}$ cup

b)

$1\ \frac{2}{4}$ cups

c)

$2\ \frac{1}{4}$ cups

d)

$3\ \frac{3}{4}$ cups

20.

Patrice had to read 8 books over summer vacation for school. By July, she had finished $\frac{3}{4}$ of the assignment. How many books had Patrice read by July?

a)

3 books

b)

4 books

c)

5 books

d)

6 books

21.

Joanna runs $1\ \frac{1}{2}$ miles four times a week. How many miles does Joanna run in 10 weeks?

a)

6 miles

b)

15 miles

c)

40 miles

d)

60 miles

22.

$3\ \frac{1}{2}\times10$ =

a)

36

b)

20

c)

35

d)

12

23.

$4\ \frac{2}{3}\times6\ =$

a)

24

b)

26

c)

28

d)

48

24.

$12\ \frac{1}{3}\ \times\ 9\ =$

a)

108

b)

111

c)

36

d)

75

25.

1\ \frac{2}{3}\times2\ \frac{1}{3}

a)

$\frac{35}{9}\ or\ \ 3\ \frac{8}{9}$

b)

$2\ \frac{2}{9}$

c)

$3\ \frac{2}{9}$

d)

$3\ \frac{4}{7}$

26.

1\ \frac{2}{3}\div2\ \frac{1}{3}

a)

$3\ \frac{8}{9}$

b)

$2\ \frac{2}{9}$

c)

$\frac{5}{7}$

d)

$\frac{4}{5}$

27.

1\ \frac{3}{4}\div4\ \frac{1}{2}

a)

$\frac{7}{18}$

b)

$4\ \frac{3}{8}$

c)

$4\ \frac{8}{3}$

d)

$\frac{13}{36}$

28.

Find the product and write the answer in simplest form:
$8\ \frac{1}{3}\times2\ \frac{2}{3}$

a)

22\ \frac{2}{9}

b)

$16\ \frac{2}{9}$

c)

$16\ \frac{1}{2}$

d)

$22\ \frac{1}{3}$

29.

$2\ \frac{1}{2}\div\frac{3}{4}$

a)

$2\ \frac{3}{8}$

b)

$1\ \frac{5}{8}$

c)

$\frac{10}{3\ }or\ 3\ \frac{1}{3}$

d)

$\frac{7}{8}$

30.

a)

24 1/5

b)

10 2/10

c)

28 4/5

d)

5 1/2

31.

a)

10/3

b)

2 2/3

c)

2/15

d)

15/2

32.

a)

9/10

b)

6/15

c)

3 2/5

d)

1 1/2

33.

a)

8/21

b)

2 3/4

c)

1 19/56

d)

56/99

Review 2 - Factors, Multiples and Fractions

Total questions: 33

Worksheet time: 8hrs 15mins

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