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Worksheets

Multiplying Fractions

Total questions: 74

Worksheet time: 4hrs 42mins

Name
Class
Date
1.

13 × 35 =\frac{1}{3\ }\times\ \frac{3}{5\ }=  

a)

15\frac{1}{5}  

b)

315\frac{3}{15}  

c)

16\frac{1}{6}  

2.

45×14=\frac{4}{5}\times\frac{1}{4}=  

a)

13\frac{1}{3}  

b)

15\frac{1}{5}  

c)

420\frac{4}{20}  

3.

89×28=\frac{8}{9}\times\frac{2}{8}=  

a)

13\frac{1}{3}  

b)

29\frac{2}{9}  

c)

28\frac{2}{8}  

4.


4 × 234\ \times\ \frac{2}{3}  

a)

63\frac{6}{3}  

b)

83\frac{8}{3}  

c)

23\frac{2}{3}  

d)

123\frac{12}{3}  

5.

1 23×2 131\ \frac{2}{3}\times2\ \frac{1}{3}  

a)

  3 89\ \ 3\ \frac{8}{9}  

b)

2 292\ \frac{2}{9}  

c)

3 293\ \frac{2}{9}  

d)

3 473\ \frac{4}{7}  

6.

710×34=\frac{7}{10}\times\frac{3}{4}=  

a)

57\frac{5}{7}  

b)

2140\frac{21}{40}  

c)

32\frac{3}{2}  

d)

12\frac{1}{2}  

7.

25×45\frac{2}{5}\times\frac{4}{5}  

a)

45\frac{4}{5}  

b)

825\frac{8}{25}  

c)

16\frac{1}{6}  

d)

610\frac{6}{10}  

8.

14×23\frac{1}{4}\times\frac{2}{3}  

a)

212 or 16\frac{2}{12}\ or\ \frac{1}{6}  

b)

48 or 12\frac{4}{8\ }or\ \frac{1}{2}  

c)

39or 13\frac{3}{9}or\ \frac{1}{3}  

d)

5

9.

34× 12\frac{3}{4}\times\ \frac{1}{2}  

a)

4

b)

34\frac{3}{4}  

c)

83\frac{8}{3}  

d)

38\frac{3}{8}  

10.

13 × 35 =\frac{1}{3\ }\times\ \frac{3}{5\ }=  

a)

15\frac{1}{5}  

b)

315\frac{3}{15}  

c)

16\frac{1}{6}  

11.

45×14=\frac{4}{5}\times\frac{1}{4}=  

a)

13\frac{1}{3}  

b)

15\frac{1}{5}  

c)

420\frac{4}{20}  

12.

89×28=\frac{8}{9}\times\frac{2}{8}=  

a)

13\frac{1}{3}  

b)

29\frac{2}{9}  

c)

28\frac{2}{8}  

13.

710×34=\frac{7}{10}\times\frac{3}{4}=  

a)

57\frac{5}{7}  

b)

2140\frac{21}{40}  

c)

32\frac{3}{2}  

d)

12\frac{1}{2}  

14.

74×116\frac{7}{4}\times\frac{11}{6}  

a)

8465\frac{84}{65}  

b)

7724\frac{77}{24}  

c)

5947\frac{59}{47}  

d)

6547\frac{65}{47}  

15.

14×52\frac{1}{4}\times\frac{5}{2}  

a)

67\frac{6}{7}  

b)

58\frac{5}{8}  

c)

98\frac{9}{8}  

d)

54\frac{5}{4}  

16.

214×16\frac{21}{4}\times\frac{1}{6}  

a)

5214\frac{52}{14}  

b)

2124\frac{21}{24}  

c)

2147\frac{21}{47}  

d)

3215\frac{32}{15}  

17.

72×23\frac{7}{2}\times\frac{2}{3}  

a)

146\frac{14}{6}  

b)

24\frac{2}{4}  

c)

67\frac{6}{7}  

d)

57\frac{5}{7}  

18.

74×116\frac{7}{4}\times\frac{11}{6}  

a)

8465\frac{84}{65}  

b)

7724\frac{77}{24}  

c)

5947\frac{59}{47}  

d)

6547\frac{65}{47}  

19.

207×175\frac{20}{7}\times\frac{17}{5}  

a)

34035\frac{340}{35}  

b)

8452\frac{84}{52}  

c)

8464\frac{84}{64}  

d)

4162\frac{41}{62}  

20.

35 x 5 =?

a)

175

b)

125

c)

40

d)

155

21.

4 x 12=?

a)

36

b)

24

c)

48

d)

16

22.

1/2 + 1/2=?

a)

2

b)

1

c)

1/2

d)

4

23.

5/16 - 1/8=?

a)

3/16

b)

4/8

c)

5/16

d)

5/8

24.

123 x 123=?

(a)  

25.

159 x 0=?

a)

247

b)

0

c)

159

d)

100

26.

5 6/7 + 2 5/14=?

(a)  

27.

14 1/2 - 5/8=?

(a)  

28.

18/8 - 9/10=?

a)

27/8

b)

27/20 = 1 7/20

c)

9/2

d)

9/-2

29.
1/2 x 3/4 (simplify if needed)
a)
3/8
b)
3/4
c)
4/6
d)
3/2
30.
1/2 x 3/4 (simplify if needed)
a)
3/8
b)
3/4
c)
4/6
d)
3/2
31.
6/11 x 5/6 (simplify if needed)
a)
15/33
b)
30/66
c)
11/17
d)
5/11
32.
18/45 simplifies to...
a)
6/15
b)
5/8
c)
2/5
d)
1/4
33.
George has 1/3 pan of brownies. He eats 1/4 of them. What fraction did George eat?
a)
1/7
b)
1/4
c)
1/3
d)
1/12
34.
Find the answer in simplest form:
3/7 x 2/3
a)
18/21
b)
9/10
c)
6
d)
6/21
35.
Two-thirds of the students in your class are boys. One-eighth of the boys play soccer. What fraction of the kids in your class are boys who play soccer? 
a)
3/11
b)
1/4
c)
1/12
d)
1/5
36.
Nik has ⅕ of a chocolate bar, and Emme has ⅔ of a chocolate bar. What fraction of a chocolate bar do they have all together? 
a)
3/8
b)
14/15
c)
3/15 = ⅕
d)
13/15
37.
Convert the mixed number to a fraction- 5 3/8
a)
43/8
b)
40/8
c)
15/8
d)
38/8
38.
When a whole number is multiplied by a fraction, is the product greater than or less than that whole number? 
a)
Greater Than
b)
Less Than
39.
When a whole number is multiplied by a mixed number, is the product greater than or less than that whole number?
a)
Greater Than
b)
Less Than
40.
Of the flowers on Jill's lawn, 2/5 are tulips.  Of the tulips, 5/8 are yellow.  What fraction of the flowers on Jill's lawn are yellow tulips?
a)
1/8
b)
1/4
c)
1/2
d)
7/13
41.
Laurie runs around a track that is 1/4 mile long.  If she does 10 laps around the track, how far does she run?
a)
2/5 mile
b)
2  1/4 mile
c)
2  1/2 mile
d)
10  1/4 mile
42.
Which product would be less than 10?
a)
10 x 2 1/3
b)
10 x 12/3
c)
10 x 5
d)
10 x 2/3
43.
Jared made 12 3/4 cups of snack mix for a party.    His guests ate 2/3 of the mix.  How much snack mix did he guests eat?
a)
4  5/12
b)
4 1/2
c)
8  6/12 or 8  1/2
d)
12  5/7
44.
1/7 × 6 =
a)
6/42
b)
6/7
c)
7/7
d)
45.

If I multiply 2/3 times 90, what do I know about the product without even solving?

a)

The product will be less than 90.

b)

The product will be greater than 90.

46.

If you multiply 2 and 1/2 by 45, why does the answer get bigger?

a)

Whenever you multiply, the answer ALWAYS gets bigger.

b)

When you multiply by greater than one whole, the answer gets bigger.

c)

The answer actually gets smaller because you are multiplying by a mixed number.

47.

2/3 of a yard is covered in grass. 1/4 of the grass section has mulch on it. How much of the whole yard has grass covered in mulch?

a)

1/4

b)

2/3

c)

1/6

d)

11/12

48.

A greenway trail is 30 miles long. I run 5/6 of it. How far did I run?

a)

30 miles

b)

25 miles

c)

150 miles

d)

20 miles

49.

A rectangle has a length of  3 123\ \frac{1}{2}  inches and a width of  2 232\ \frac{2}{3}  inches.  What is the area?

a)

9 459\ \frac{4}{5}  

b)

6 136\ \frac{1}{3}  

c)

9 139\ \frac{1}{3}  

d)

8 238\ \frac{2}{3}  

50.

A wall is 1/2 of the way painted. Of the painted section, 3/4 is pink. How much of the wall is painted not pink?

a)

3/4

b)

3/8

c)

1/4

d)

1/8

51.

I am baking cakes. One cake needs 3/5 cups sugar. I am making 6 batches. How many cups of sugar do I need?

a)

3 353\ \frac{3}{5}

b)

35\frac{3}{5}

c)

3 253\ \frac{2}{5}

d)

1830\frac{18}{30}

52.

A road is 20 miles long. I drive down 4/5 of the road. How much of the road did I not drive on?

a)

16 miles

b)

4 miles

c)

12 miles

d)

8 miles

53.

What equation is modeled with the picture?

a)

310 \frac{3}{10\ } x 25\frac{2}{5} = 650\frac{6}{50}

b)

310\frac{3}{10} x 35\frac{3}{5} = 950\frac{9}{50}

c)

710\frac{7}{10} x 25\frac{2}{5} = 650\frac{6}{50}

54.

5 12 5\ \frac{1}{2}\  x 3 453\ \frac{4}{5}  Evaluate the expression:

a)

1515  

b)

15 41015\ \frac{4}{10}  

c)

20 4520\ \frac{4}{5}  

d)

20 91020\ \frac{9}{10}  

55.

13 × n =130\frac{1}{3\ }\times\ n\ =\frac{1}{30}  

a)

15\frac{1}{5}  

b)

315\frac{3}{15}  

c)

110\frac{1}{10}  

56.

45×n=415\frac{4}{5}\times n=\frac{4}{15}  

a)

13\frac{1}{3}  

b)

15\frac{1}{5}  

c)

420\frac{4}{20}  

57.

89×n=1672\frac{8}{9}\times n=\frac{16}{72}  

a)

13\frac{1}{3}  

b)

29\frac{2}{9}  

c)

28\frac{2}{8}  

58.

710×n=3570\frac{7}{10}\times n=\frac{35}{70}  

a)

57\frac{5}{7}  

b)

2140\frac{21}{40}  

c)

12\frac{1}{2}  

59.

n×45=1625n\times\frac{4}{5}=\frac{16}{25}  

a)

45\frac{4}{5}  

b)

825\frac{8}{25}  

c)

610\frac{6}{10}  

60.

34× n =2412\frac{3}{4}\times\ n\ =\frac{24}{12}  

a)

83\frac{8}{3}  

b)

38\frac{3}{8}  

61.

13 × n = 221\frac{1}{3\ }\times\ n\ =\ \frac{2}{21}  

a)

27\frac{2}{7}  

b)

315\frac{3}{15}  

c)

16\frac{1}{6}  

62.

n×14=524n\times\frac{1}{4}=\frac{5}{24}  

a)

13\frac{1}{3}  

b)

15\frac{1}{5}  

c)

56\frac{5}{6}  

63.

89×n=1681\frac{8}{9}\times n=\frac{16}{81}  

a)

13\frac{1}{3}  

b)

29\frac{2}{9}  

c)

28\frac{2}{8}  

64.

710×n =2150\frac{7}{10}\times n\ =\frac{21}{50}  

a)

57\frac{5}{7}  

b)

12\frac{1}{2}  

c)

35\frac{3}{5}  

65.

74×n =1412\frac{7}{4}\times n\ =\frac{14}{12}  

a)

23\frac{2}{3}  

b)

25\frac{2}{5}  

c)

58\frac{5}{8}  

66.

13 × n =315\frac{1}{3\ }\times\ n\ =\frac{3}{15}  

a)

15\frac{1}{5}  

b)

35\frac{3}{5}  

c)

16\frac{1}{6}  

67.

45×n=415\frac{4}{5}\times n=\frac{4}{15}  

a)

13\frac{1}{3}  

b)

15\frac{1}{5}  

c)

420\frac{4}{20}  

68.

45×n=16100\frac{4}{5}\times n=\frac{16}{100}  

a)

13\frac{1}{3}  

b)

15\frac{1}{5}  

c)

420\frac{4}{20}  

69.

13 × n =118\frac{1}{3\ }\times\ n\ =\frac{1}{18}  

a)

15\frac{1}{5}  

b)

35\frac{3}{5}  

c)

16\frac{1}{6}  

70.

710×n =720\frac{7}{10}\times n\ =\frac{7}{20}  

a)

57\frac{5}{7}  

b)

12\frac{1}{2}  

c)

35\frac{3}{5}  

71.

n×14=120n\times\frac{1}{4}=\frac{1}{20}  

a)

13\frac{1}{3}  

b)

15\frac{1}{5}  

c)

56\frac{5}{6}  

72.

89×n=827\frac{8}{9}\times n=\frac{8}{27}  

a)

13\frac{1}{3}  

b)

29\frac{2}{9}  

c)

28\frac{2}{8}  

73.

n×14=524n\times\frac{1}{4}=\frac{5}{24}  

a)

13\frac{1}{3}  

b)

15\frac{1}{5}  

c)

56\frac{5}{6}  

74.

74×n =3532\frac{7}{4}\times n\ =\frac{35}{32}  

a)

23\frac{2}{3}  

b)

25\frac{2}{5}  

c)

58\frac{5}{8}