Quiz about Decomposing Fractions and Multiplication

Question 1

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

Question 2

Decompose 5/12 into the sum of its unit fractions.

Accepted Answer

1/12+1/12+1/12+1/12+1/12 = 5/12

Answer

1/5+1/5+1/5+1/5+1/5 = 5/12

Answer

1/5+1/12+1/5+1/12+1/5 = 5/12

Answer

4/12+1/12 = 5/12

Question 3

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 4

Decompose the fraction represented with the pizzas

Accepted Answer

1/3 +1/3 +1/3 +1/3

Answer

1/4 +1/3 +1/3 +1/4

Answer

1/3 +1/3 +1/4

Question 5

Which of these equations correctly decomposes 11/5?

Accepted Answer

5/5+5/5+1/5 = 11/5

Answer

10/11+10/11+10/11+10/11+10/11 = 11/5

Answer

5/11+0/11 = 11/5

Answer

10+1/5 = 11/5

Question 6

Which multiplication equations represents: 1/6 + 1/6 + 1/6 + 1/6 + 1/6 =

Accepted Answer

5 x 1/6

Answer

5 + 1/6

Answer

6 x 1/6

Answer

1/6 + 5

Question 7

1/5 x 7

Accepted Answer

7/5

Answer

5 and 1/7

Answer

5/7

Answer

1/35

Question 8

In math this is called

Accepted Answer

Decomposing a fraction

Answer

Composing a fraction

Answer

Coloring a bar diagram

Answer

Using partial products

Question 9

These are pictures of

Accepted Answer

fractions

Answer

multiples

Answer

factors

Answer

partial products

Question 10

Question 10.

Accepted Answer

Option A is correct

Answer

B.

Answer

C.

Answer

D.

Question 11

Question 11.

Accepted Answer

Option C is correct

Answer

A.

Answer

B.

Answer

D.

Question 12

Select the fraction that is equivalent to the shaded area.

Accepted Answer

Option D is correct

Answer

A.

Answer

B.

Answer

C.

Question 13

This model has been decomposed. Find the multiplication equation that represents the decomposition.

Accepted Answer

$$\frac{3}{4}=\frac{3}{4} imes\frac{3}{3}=\frac{9}{12}$$

Answer

$$\frac{3}{4\ } div\frac{3}{3\ }=\frac{1}{12}$$

Answer

$$\frac{3}{4}=\frac{3}{4} imes\frac{4}{4}=\frac{12}{16}$$

Decomposing Fractions and Multiplication

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