topic badge
Hong Kong
Stage 2

Multiplication of fractions (2,3,4,6,8,10,12,100)

Interactive practice questions

The rectangle of blocks below represents what happens when $\frac{1}{3}$13 is multiplied by $\frac{1}{5}$15.

The sides of the rectangle both represent $1$1 and all of the blocks together make up $1$1 whole.

  $\frac{1}{5}$15

$\frac{1}{3}$13




Using the block representation, evaluate $\frac{1}{3}\times\frac{1}{5}$13×15.

Easy
< 1min

The rectangle of blocks below represents what happens when $\frac{1}{3}$13 is multiplied by $\frac{4}{5}$45.

The sides of the rectangle both represent $1$1 and all of the blocks together make up $1$1 whole.

Easy
< 1min

The rectangle of blocks below represents what happens when $\frac{2}{5}$25 is multiplied by $\frac{2}{3}$23.

The sides of the rectangle both represent $1$1 and all of the blocks together make up $1$1 whole.

Easy
< 1min

Which of the following is equivalent to:

Easy
1min
Sign up to access Practice Questions
Get full access to our content with a Mathspace account

What is Mathspace

About Mathspace