Quiz about Fraction Addition

Question 1

What is the sum of these fractions in lowest terms?

Accepted Answer

5/12

Answer

5/24

Answer

6/12

Answer

6/144

Question 2

What is the sum of these fractions in lowest terms?

Accepted Answer

7/9

Answer

7/18

Answer

12/9

Answer

12/81

Question 3

Find the sum.

Accepted Answer

7/9

Answer

7/18

Answer

12/9

Answer

12/81

Question 4

Choose the equation that matches the shaded parts in the model.

Accepted Answer

4/10 + 2/10 + 1/10 = 7/10

Answer

1/10 + 1/10 + 1/10 + 1/10 + 1/10 + 1/10 + 1/10 = 7/10

Answer

4/4 + 2/2 + 1/1 = 7/10

Answer

4/7 + 2/7 + 1/7 = 7/7

Question 5

What is the sum of these fractions in lowest terms?

Accepted Answer

17/20

Answer

4/5

Answer

3/20

Answer

4/20

Question 6

What equation is shown?

Accepted Answer

3/10 + 3/10 = 6/10

Answer

6/10 - 3/10 = 3/10

Answer

3/10 + 6/10 = 9/10

Answer

0 + 3/10 = 6/10

Question 7

What equation is shown on the number line?

Accepted Answer

4/5 - 3/5 = 1/5

Answer

1/5 + 3/5 = 4/5

Answer

4/5 - 1/5 = 3/5

Answer

1/5 + 4/5 = 5/5

Question 8

Which equation correctly represents the colored portion of picture above?

Accepted Answer

4/10 + 2/10 + 1/10 = 7/10

Answer

4/10 + 3/10 = 7/10

Answer

4/10 + 2/10 + 1/10 = 8/10

Answer

4/10 + 2/10 + 1/10 + 3/10 = 10/10

Question 9

What equation is shown here?

Accepted Answer

2/10 + 4/10 = 6/10

Answer

2/10 + 6/10 = 8/10

Answer

6/10 - 4/10 = 2/10

Answer

0+ 2/10 = 6/10

Question 10

What is the sum of these fractions in lowest terms?

Accepted Answer

22/15

Answer

22/5

Answer

6/3

Answer

6/15

Question 11

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 12

What is the the next step to finding this answer?

Accepted Answer

Multiply to find each new numerator by the multiple used to get 12. (3 X1) (4 X 1)

Answer

Add the numerators (1+1=2)

Answer

Multiply 12 X 1 for both fractions to find a new numerator

Answer

This is a mistake, you don't need to convert to twelfths

Question 13

Which expression can be used to find the fraction of flowers in the vase that are daisies or tulips?

Accepted Answer

$$\frac{4}{15}+\frac{5}{15}$$

Answer

$$\frac{6}{6}+\frac{5}{5}$$

Answer

$$\frac{4}{4}+\frac{5}{5}$$

Answer

$$\frac{6}{15}+\frac{5}{15}$$

Question 14

Add $$\frac{1}{4}$$ and $$\frac{3}{8}$$ by finding a common denominator.

Accepted Answer

$$\frac{5}{8}$$

Answer

$$\frac{2}{8}$$

Answer

$$\frac{5}{12}$$

Answer

$$\frac{2}{12}$$

Question 15

What is the result of adding 1/4 and 3/4?

Accepted Answer

1

Answer

2

Answer

4/4

Answer

3

Question 16

Find the sum of 2/5 and 1/3.

Accepted Answer

11/15

Answer

3/8

Answer

5/12

Answer

7/15

Question 17

If the denominators are the same, what do you do to add fractions?

Accepted Answer

Add the numerators together

Answer

Subtract the numerators

Answer

Divide the numerators

Answer

Multiply the numerators together

Question 18

What is the result of adding 5/6 and 2/9?

Accepted Answer

17/18

Answer

3/4

Answer

11/12

Answer

7/15

Fraction Addition

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