NZ Level 4
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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.

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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.

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.

Which of the following is equivalent to:

Outcomes

NA4-3

Find fractions, decimals, and percentages of amounts expressed as whole numbers, simple fractions, and decimals

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