Quiz about Adding & Subtracting Fractions

Question 1

What is ¹/₈ + ⁵/₈?

Accepted Answer

⁶/₈or ³/₄

Answer

1

Answer

⁶/₁₆or ³/₈

Answer

²/₄or ¹/₂

Question 2

What is ³/₄ + ¹/₄?

Accepted Answer

1 or ⁴/₄

Answer

3/4

Answer

¹⁰/₁₆ or ⁵/₈

Answer

1/4

Question 3

What is the sum of these fractions?

Accepted Answer

17/20

Answer

4/5

Answer

3/20

Answer

4/20

Question 4

What is the Least Common Denominator of 1/5 + 2/10

Accepted Answer

10

Answer

5

Answer

50

Answer

15

Question 5

What must you have to add and subtract fractions?

Accepted Answer

Common denominators

Answer

Common numerators

Answer

Different numerators

Answer

Different denominators

Question 6

What is the difference of these fractions in lowest terms?

Accepted Answer

0

Answer

2/4

Answer

0/4

Answer

1/2

Question 7

What is the difference of these fractions in lowest terms?

Accepted Answer

1/20

Answer

7/9

Answer

1/5

Answer

12/20

Question 8

What is the sum of these fractions?

Accepted Answer

17/20

Answer

4/5

Answer

3/20

Answer

4/20

Question 9

Question 9.

Accepted Answer

7/8

Answer

14/16

Answer

8/7

Answer

4/10

Question 10

Question 10.

Accepted Answer

2/35

Answer

1/12

Answer

1

Answer

23/25

Question 11

Question 11.

Accepted Answer

7/12

Answer

2/7

Answer

1/12

Answer

2/12

Question 12

Question 12.

Accepted Answer

31/40

Answer

5/13

Answer

5/40

Answer

6/40

Question 13

Question 13.

Accepted Answer

8/9

Answer

6/12

Answer

6/9

Answer

5/27

Question 14

Question 14.

Accepted Answer

5/8

Answer

4/12

Answer

4/8

Answer

3/32

Question 15

Question 15.

Accepted Answer

5/9

Answer

1/6

Answer

3/12

Answer

7/9

Question 16

Question 16.

Accepted Answer

17/24

Answer

6/2

Answer

6/8

Answer

6/48

Question 17

Question 17.

Accepted Answer

5/6

Answer

2/5

Answer

4/6

Answer

1/5

Question 18

Is this a correct answer?

Accepted Answer

No, you cannot add unlike denominators

Answer

Yes, the student correctly added.

Answer

No, 5 + 7 is not 12

Answer

No, 2 + 3 is not 5

Question 19

8/9 - 1/3 =

Accepted Answer

5/9

Answer

7/6

Answer

2/3

Answer

8/27

Question 20

4/5 - 1/20 =

Accepted Answer

15/20

Answer

0

Answer

20/15

Answer

3/15

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