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Worksheets

Subtracting Fractions

Total questions: 10

Worksheet time: 3hrs 30mins

Name
Class
Date
1.

Solve. SIMPLIFY if needed.

112281\frac{1}{2}-\frac{2}{8}

a)

14\frac{1}{4}

b)

1141\frac{1}{4}

c)

1281\frac{2}{8}

d)

1161\frac{1}{6}

2.

There was  5125\frac{1}{2}  cakes left over from the party. Tammy ate  13101\frac{3}{10}  pieces of cake the next day. How much cake did she have left? Give answer in simplest terms.

a)

 42104\frac{2}{10}  

b)

 44  

c)

 4124\frac{1}{2}  

d)

 4154\frac{1}{5}  

3.

Solve. SIMPLIFY if needed.

 1012312\frac{10}{12}-\frac{3}{12}  

a)

 712\frac{7}{12}  

b)

 70\frac{7}{0}  

c)

 1312\frac{13}{12}  

d)

 1212\frac{12}{12}  

4.

Solve. SIMPLIFY if needed.

 8393138\frac{3}{9}-3\frac{1}{3}  

a)

 5265\frac{2}{6}  

b)

 55  

c)

 5095\frac{0}{9}  

d)

 09\frac{0}{9}  

5.

Choose all possible answers. 1315 23\frac{13}{15}-\ \frac{2}{3}  

a)

 315\frac{3}{15}  

b)

 15\frac{1}{5}  

c)

 18\frac{1}{8}  

d)

 420\frac{4}{20}  

6.

Mr. Kau ordered 2 pizzas. The office staff ate  25\frac{2}{5}  of the pizzas, the teachers ate  410\frac{4}{10}  of the pizzas, and the school care takers ate  15\frac{1}{5} . How much pizza was left?

a)

1 whole pizza was left.

b)

 12\frac{1}{2}  of the pizza was left.

c)

 15\frac{1}{5}  of the pizza was left

7.

Solve. SIMPLIFY if needed.

 212  1142\frac{1}{2\ }-\ 1\frac{1}{4}  

a)

 1121\frac{1}{2}  

b)

 1141\frac{1}{4}  

c)

 3263\frac{2}{6}  

d)

 3143\frac{1}{4}  

8.

Solve. SIMPLIFY if needed.

 33717143\frac{3}{7}-1\frac{7}{14}  

a)

 21142\frac{1}{14}  

b)

 1141\frac{1}{4}  

c)

 411144\frac{11}{14}  

d)

 13141\frac{3}{14}  

9.

Choose all possible solutions.

 7863267\frac{8}{6}-3\frac{2}{6}  

a)

 55  

b)

 306\frac{30}{6}  

c)

 5065\frac{0}{6}  

d)

 4664\frac{6}{6}  

10.

Is Sonya's work correct? Why?

a)

No, because she didn't write it vertically and she didn't even show her work.

b)

Yes, because she subtracted.

c)

Yes, because she circled the answer and her subtraction is correct.

d)

No, because she didn't find a common denominator that both fractions have.