WunderQuiz

Middle-school: Fractions: Multiplying and Dividing

$quiz image$

Do you know how to multiply and divide fractions? Here are some exercises for middle school level.
1) To multiply two fractions, we multiply denominators with denominators and numerators with numerators.
2) To divide by a fraction, we multiply with its inverse.

Please try this quiz in Firefox, Chome and Edge don't understand math symbols (MathML).

271, 9, Crée par : gauss

Middle-school: Fractions: Multiplying and Dividing

Do you know how to multiply and divide fractions? Here are some exercises for middle school level. 1) To multiply two fractions, we multiply denominators with denominators and numerators with numerators. 2) To divide by a fraction, we multiply with its inverse. Please try this quiz in Firefox, Chome and Edge don't understand math symbols (MathML).

Thèmes :

Quiz Preview

$\frac{1}{2} \times \frac{1}{2} = ?$

1/4

2/4

1/2

$\frac{5}{3} \times \frac{3}{5} = ?$

8/15

15/15

$\frac{6}{5} \times \frac{5}{3} = ?$

$- 4 \times \frac{2}{- 12} = ?$

2/3

ⓘ

$\frac{9}{6} : \frac{12}{8} =$

$\frac{9}{6} \times \frac{8}{12} =$

$\frac{3}{2} \times \frac{2}{3} = 1$

$\frac{- 2}{- 3} \times 5 = ?$

10/3

$\frac{\frac{1}{2}}{\frac{1}{2}} = ?$

1/2

1/4

ⓘ

$\frac{5}{6} - \frac{5}{8} = \frac{5 \times 4}{24} + \frac{5 \times 3}{24} =$

$\frac{20 - 15}{24} = \frac{5}{24}$

$\frac{2}{- 5} : \frac{- 1}{3} \times - 4 = ?$

-24/5

$\frac{1}{7} : \frac{4}{14} = ?$

1/2

$\frac{9}{6} : \frac{12}{8} = ?$

ⓘ

$\frac{9}{6} : \frac{12}{8} =$

$\frac{9}{6} \times \frac{8}{12} =$

$\frac{3}{2} \times \frac{2}{3} = 1$

WunderQuiz

Middle-school: Fractions: Multiplying and Dividing

Middle-school: Fractions: Multiplying and Dividing

Quiz Preview

1 2 × 1 2 =?

5 3 × 3 5 =?

6 5 × 5 3 =?

- 4× 2 - 12 =?

- 2 - 3 × 5 =?

1 2 1 2 =?

2 -5: -1 3×-4=?

1 7 : 4 14=?

9 6 : 12 8=?

Middle-school: Exponents and how to calculate with them

Middle School Math: Fractions - Adding and Substracting

Middle School Math: Negative numbers: multiplication and division

Middle School Math: Negative numbers: Addition and subtraction

The 2 Times Table

The 3 Times Table

The 4 Times Table

The 9 Times Table

The 5 Times Table

The 6 Times Table

The 8 Times Table

The 7 Times Table

The Earth in the Solar System

Strange Roman numerals. Part 2

Strange Roman numerals. The bases

Mental Calculus - Complements to 100

Global warming for dummies, Part One

Middle-school: Exponents and how to calculate with them

Middle School Math: Fractions - Adding and Substracting

Middle School Math: Negative numbers: multiplication and division

Middle School Math: Negative numbers: Addition and subtraction

The 2 Times Table

The 3 Times Table

The 4 Times Table

The 9 Times Table

The 5 Times Table

The 6 Times Table

The 8 Times Table

The 7 Times Table

The Earth in the Solar System

Strange Roman numerals. Part 2

Strange Roman numerals. The bases

Mental Calculus - Complements to 100

Global warming for dummies, Part One

$\frac{1}{2} \times \frac{1}{2} = ?$

$\frac{5}{3} \times \frac{3}{5} = ?$

$\frac{6}{5} \times \frac{5}{3} = ?$

$- 4 \times \frac{2}{- 12} = ?$

$\frac{- 2}{- 3} \times 5 = ?$

$\frac{\frac{1}{2}}{\frac{1}{2}} = ?$

$\frac{2}{- 5} : \frac{- 1}{3} \times - 4 = ?$

$\frac{1}{7} : \frac{4}{14} = ?$

$\frac{9}{6} : \frac{12}{8} = ?$