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Multiplying Fractions 101

Total questions: 29

Worksheet time: 15mins

Name
Class
Date
1.

What is 1/2 x 2/3

a)

1/3

b)

2/4

c)

2/6

d)

a fraction

2.

What does it mean to cross simplify

a)

To multiply

b)

To multiply by looking across

c)

To simplify early

d)

There is no such thing

3.

2/3x1/4

a)

2/12

b)

1/6

c)

3/4

d)

6/2

e)

3

4.

4/6x 3/4

a)

1/2

b)

12/24

c)

3/4

d)

18

5.

3/4x2/5

a)

3/10

b)

2/4

c)

6/20

d)

3/5

6.

3/4x2/6=1/4


True or False

a)

True

b)

False

7.

 12\frac{1}{2}  of  68=\frac{6}{8}=  

a)

 610\frac{6}{10}  

b)

 38\frac{3}{8}  

c)

 616\frac{6}{16}  

d)

 28\frac{2}{8}  

8.

 13\frac{1}{3}  of  45=\frac{4}{5}=  

a)

 415\frac{4}{15}  

b)

 515\frac{5}{15}  

c)

 58\frac{5}{8}  

d)

 48\frac{4}{8}  

9.

 12\frac{1}{2}  of  43=\frac{4}{3}=  

a)

 46\frac{4}{6}  

b)

 45\frac{4}{5}  

c)

 24\frac{2}{4}  

d)

 23\frac{2}{3}  

10.

 23\frac{2}{3}  of  12=\frac{1}{2}=  

a)

 26\frac{2}{6}  

b)

 35\frac{3}{5}  

c)

 13\frac{1}{3}  

d)

 25\frac{2}{5}  

11.

 12\frac{1}{2}  of  22=\frac{2}{2}=  

a)

 24\frac{2}{4}  

b)

 34\frac{3}{4}  

c)

 12\frac{1}{2}  

d)

 14\frac{1}{4}  

12.

 13×67=\frac{1}{3}\times\frac{6}{7}=  

a)

 710\frac{7}{10}  

b)

 624\frac{6}{24}  

c)

 621\frac{6}{21}  

d)

 27\frac{2}{7}  

13.

 12×45=\frac{1}{2}\times\frac{4}{5}=  

a)

 25\frac{2}{5}  

b)

 45\frac{4}{5}  

c)

 410\frac{4}{10}  

d)

 210\frac{2}{10}  

14.

 13×34=\frac{1}{3}\times\frac{3}{4}=  

a)

 312\frac{3}{12}  

b)

 47\frac{4}{7}  

c)

 14\frac{1}{4}  

d)

 315\frac{3}{15}  

15.

 13×15\frac{1}{3}\times\frac{1}{5}  

a)

 28\frac{2}{8}  

b)

 215\frac{2}{15}  

c)

 115\frac{1}{15}  

d)

 15\frac{1}{5}  

16.

 49×12=\frac{4}{9}\times\frac{1}{2}=  

a)

 418\frac{4}{18}  

b)

 416\frac{4}{16}  

c)

 29\frac{2}{9}  

d)

 49\frac{4}{9}  

17.

 15×38=\frac{1}{5}\times\frac{3}{8}=  

a)

 340\frac{3}{40}  

b)

 115\frac{1}{15}  

c)

 345\frac{3}{45}  

d)

 332\frac{3}{32}  

18.

 16×23\frac{1}{6}\times\frac{2}{3}  

a)

 224\frac{2}{24}  

b)

 19\frac{1}{9}  

c)

 29\frac{2}{9}  

d)

 218\frac{2}{18}  

19.

 47×23=\frac{4}{7}\times\frac{2}{3}=  

a)

 821\frac{8}{21}  

b)

 814\frac{8}{14}  

c)

 421\frac{4}{21}  

d)

 27\frac{2}{7}  

20.

 34×57=\frac{3}{4}\times\frac{5}{7}=  

a)

 528\frac{5}{28}  

b)

 1528\frac{15}{28}  

c)

 57\frac{5}{7}  

d)

 1521\frac{15}{21}  

21.

 15×23=\frac{1}{5}\times\frac{2}{3}=  

a)

 115\frac{1}{15}  

b)

 110\frac{1}{10}  

c)

 215\frac{2}{15}  

d)

 310\frac{3}{10}  

22.

Define unit fraction

a)

A fraction greater than 1

b)

A fraction with 1 as the numerator

c)

A fraction with a whole number

d)

A fraction with 1 as the denominator

23.

 23\frac{2}{3}  is a _________ of  13\frac{1}{3}  

a)

fraction

b)

multiple

c)

product

d)

quotient

24.

 23\frac{2}{3}  is a _________ of  13\frac{1}{3}  

a)

fraction

b)

multiple

c)

product

d)

quotient

25.

A fraction in which the numerator is greater than or equal to the denominator

a)

proper fraction

b)

improper fraction

c)

denominator

d)

mixed number

26.

Multiplication can also be considered

a)

Repeated subtraction

b)

Division

c)

Quotients

d)

Repeated addition

27.

Multiplication can also be considered

a)

Repeated subtraction

b)

Division

c)

Quotients

d)

Repeated addition

28.

A whole number and a fraction

a)

proper fraction

b)

improper fraction

c)

denominator

d)

mixed number

29.

Multiplication can also be considered

a)

Repeated subtraction

b)

Division

c)

Quotients

d)

Repeated addition