Quiz Add & Subtract Fractions with Uncommon Denominators
20 minutes ago by
acerdaju_96502
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• Question 1
60 seconds
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Q. What must you have to add and subtract fractions?
Common numerators
Different numerators
Different denominators
Common denominators
• Question 2
300 seconds
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Q.

$\frac{2}{5}+\frac{3}{10}=$

7/10

5/10

1/2

5/15

• Question 3
300 seconds
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Q.

$\frac{8}{9}-\frac{1}{3}=$

7/6

5/9

2/3

8/27

• Question 4
300 seconds
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Q.

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

6/7

2/6

3/5

7/6

• Question 5
300 seconds
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Q.

$\frac{1}{3}+\frac{5}{12}=$

6/12

6/15

3/4

4/4

• Question 6
300 seconds
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Q.

Subtract and Simplify!

$\frac{9}{20}-\frac{1}{4}=$

1/2

8/16

4/20

1/5

• Question 7
300 seconds
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Q.

$\frac{3}{5}+\frac{7}{10}=$

13/10

10/15

10/5

15/15

• Question 8
300 seconds
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Q.

$\frac{1}{4}+\frac{5}{8}=$

6/8

6/12

7/8

8/8

• Question 9
300 seconds
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Q.

Subtract and simplify!

$\frac{7}{10}-\frac{1}{2}=$

2/10

1/5

6/10

8/2

• Question 10
300 seconds
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Q.

Tim did 1/12 of a load of laundry on Sunday and 1/4 of a load of laundry on Saturday. What fraction of laundry did Tim do in total? Remember to simplify your answer!

• Question 11
45 seconds
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Q.

$\frac{6}{7}-\frac{2}{3}=$

32/21

4/21

1 3/21

7/21

• Question 12
45 seconds
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Q.

$\frac{3}{4}+\frac{2}{8}=$

1

5/12

6/32

5/8

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