Modeling Division of a Whole Number by a Fraction Online Quiz



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Questions and Answers
Q 1 - Divide 2 ÷ $\frac{1}{6}$ using an area model.

A - Multiply and Divide Fractions

B - Multiply and Divide Fractions

C - Multiply and Divide Fractions

D - Multiply and Divide Fractions

Answer : B

Explanation

Step 1:

Multiply and Divide Fractions

2 ÷ $\frac{1}{6}$ = $\frac{2}{1}$ × $\frac{6}{1}$ = 12

Step 2:

2 wholes are being divided into six equal parts each. So two divided by one-sixths = 12

Q 2 - Divide 3 ÷ $\frac{1}{5}$ using an area model.

A - Multiply and Divide Fractions

B - Multiply and Divide Fractions

C - Multiply and Divide Fractions

D - Multiply and Divide Fractions

Answer : D

Explanation

Step 1:

Multiply and Divide Fractions

3 ÷$\frac{1}{5}$ = $\frac{3}{1}$ × $\frac{5}{1}$ = 15

Step 2:

3 wholes are being divided into five equal parts each. So three divided by one-fifths = 15

Q 3 - Divide 4 ÷ $\frac{1}{6}$ using an area model.

A - Multiply and Divide Fractions

B - Multiply and Divide Fractions

C - Multiply and Divide Fractions

D - Multiply and Divide Fractions

Answer : A

Explanation

Step 1:

Multiply and Divide Fractions

4 ÷$\frac{1}{6}$ = $\frac{4}{1}$ × $\frac{6}{1}$ = 24

Step 2:

4 wholes are being divided into six equal parts each. So four divided by one-sixths = 24

Q 4 - Divide 3 ÷ $\frac{1}{6}$ using an area model.

A - Multiply and Divide Fractions

B - Multiply and Divide Fractions

C - Multiply and Divide Fractions

D - Multiply and Divide Fractions

Answer : C

Explanation

Step 1:

Multiply and Divide Fractions

3 ÷ $\frac{1}{6}$ = $\frac{3}{1}$ × $\frac{6}{1}$ = 18

Step 2:

3 wholes are being divided into six equal parts each. So three divided by one-sixths = 18

Q 5 - Divide 4 ÷ $\frac{1}{5}$ using an area model.

A - Multiply and Divide Fractions

B - Multiply and Divide Fractions

C - Multiply and Divide Fractions

D - Multiply and Divide Fractions

Answer : C

Explanation

Step 1:

Multiply and Divide Fractions

4 ÷$\frac{1}{5}$ = $\frac{4}{1}$ × $\frac{5}{1}$ = 20

Step 2:

4 wholes are being divided into five equal parts each. So four divided by one-fifths = 20

Q 6 - Divide 6 ÷ $\frac{1}{2}$ using an area model.

A - Multiply and Divide Fractions

B - Multiply and Divide Fractions

C - Multiply and Divide Fractions

D - Multiply and Divide Fractions

Answer : A

Explanation

Step 1:

Multiply and Divide Fractions

6 ÷ $\frac{1}{2}$ = $\frac{6}{1}$ × $\frac{2}{1}$ = 12

Step 2:

6 wholes are being divided into two equal parts each. So six divided by one-halves = 12

Q 7 - Divide 6 ÷ $\frac{1}{3}$ using an area model.

A - Multiply and Divide Fractions

B - Multiply and Divide Fractions

C - Multiply and Divide Fractions

D - Multiply and Divide Fractions

Answer : D

Explanation

Step 1:

Multiply and Divide Fractions

6 ÷ $\frac{1}{3}$ = $\frac{6}{1}$ × $\frac{3}{1}$ = 18

Step 1:

6 wholes are being divided into three equal parts each. So six divided by one-thirds = 18

Q 8 - Divide 6 ÷ $\frac{1}{4}$ using an area model

A - Multiply and Divide Fractions

B - Multiply and Divide Fractions

C - Multiply and Divide Fractions

D - Multiply and Divide Fractions

Answer : B

Explanation

Step 1:

Multiply and Divide Fractions

6 ÷ $\frac{1}{4}$ = $\frac{6}{1}$ × $\frac{4}{1}$ = 24

Step 2:

6 wholes are being divided into four equal parts each. So six divided by one-fourths = 24

Q 9 - Divide 7 ÷ $\frac{1}{2}$ using an area model.

A - Multiply and Divide Fractions

B - Multiply and Divide Fractions

C - Multiply and Divide Fractions

D - Multiply and Divide Fractions

Answer : C

Explanation

Step 1:

Multiply and Divide Fractions

7 ÷$\frac{1}{2}$ = $\frac{7}{1}$ × $\frac{2}{1}$ = 14

Step 2:

7 wholes are being divided into two equal parts each. So seven divided by one-halves = 14

Q 10 - Divide 6 ÷ $\frac{1}{6}$ using an area model.

A - Multiply and Divide Fractions

B - Multiply and Divide Fractions

C - Multiply and Divide Fractions

D - Multiply and Divide Fractions

Answer : D

Explanation

Step 1:

Multiply and Divide Fractions

6 ÷ $\frac{1}{6}$ = $\frac{6}{1}$ × $\frac{6}{1}$ = 36

Step 2:

6 wholes are being divided into six equal parts each. So six divided by one-sixths = 36

modeling_division_of_whole_number_by_fraction.htm
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