Quiz about Building and Decomposing Fractions

Question 1

What is the fraction if you color in 2 more slices?

Accepted Answer

5/8

Answer

3/8

Answer

6/8

Answer

5/9

Question 2

1/4 + 1/4 + 1/4 = ?

Accepted Answer

3/4

Answer

2/4

Answer

4/5

Answer

2/3

Question 3

What equation is shown?

Accepted Answer

3/10 + 5/10 = 8/10

Answer

5/10 + 3/10 = 8/10

Answer

8/10 - 3/10 = 5/10

Answer

8/10 - 5/10 = 3/10

Question 4

A baker ate 1/12 of a pan of brownies. What fraction of the pan is left to sell at the bakery?

Accepted Answer

11/12

Answer

1/4

Answer

11

Question 5

Use the model to help you solve the problem.
\frac{1}{4\ }+\ ?\ =\ \frac{4}{4}

Accepted Answer

$$\frac{3}{4}$$

Answer

$$\frac{0}{4}$$

Answer

$$\frac{1}{4}$$

Question 6

Which expressions are equivalent to 6 2/3? Select all the apply.

Accepted Answer

5 + 1 + 1/3 + 1/3

Accepted Answer

3/3 + 3/3 +3/3 + 3/3 + 3/3 + 3/3 + 2/3

Accepted Answer

6 + 1/3 + 1/3

Answer

2 + 4 + 1/3

Answer

1 + 4 + 2/3

Question 7

Can you draw a model that shows 3 and 1/2 subtract 1 and 3/4(draw the model)

Accepted Answer

yes

Answer

no

Question 8

How can you decompose 5/8?

Accepted Answer

All of the above

Answer

4/8 + 1/8

Answer

1/8 + 1/8 + 1/8 + 1/8 +1/8

Answer

3/8 + 2/8

Question 9

How can you decompose\frac{4}{5}?

Accepted Answer

$$\frac{4}{5}=\frac{1}{5}+\frac{1}{5}+\frac{2}{5}$$

Answer

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

Answer

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

Answer

$$\frac{4}{5}=\frac{3}{5}+\ \frac{3}{5}$$

Question 10

Decompose the following fraction:
5/8

Accepted Answer

1/8 + 1/8 + 1/8 + 2/8

Answer

3/8 + 2/3

Answer

1/8 + 3/8

Answer

8/2 + 8/3

Question 11

How do you decompose 6/10 into a sum of unit fractions?

Accepted Answer

1/10 + 1/10 + 1/10 + 1/10 + 1/10 + 1/10

Answer

1/10 + 5/10

Answer

3/10 + 3/10

Answer

4/10 + 2/10

Question 12

How can you decompose 4/5 into a sum of unit fractions?

Accepted Answer

1/5 + 1/5 +1/5 + 1/5

Answer

2/5 + 2/5

Answer

3/5 + 1/5

Answer

1/2 + 1/2 + 1/2 +1/2

Question 13

Determine which expression shows 5/6 as a sum of unit fractions?

Accepted Answer

1/6 + 1/6 + 1/6 + 1/6 + 1/6

Answer

3/6 + 3/6

Answer

6/1 + 6/1 + 6/1 + 2/6

Question 14

Decompose the following fraction:
6/10

Accepted Answer

2/10 + 4/10

Answer

1/6 + 5/6

Answer

3/10 + 2/10

Answer

1/10 + 1/10 + 3/10

Building and Decomposing Fractions

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