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KeyStage 2 Upper

Multiply numbers with decimals by whole numbers using the algorithm

Interactive practice questions

We want to find $3\times0.4$3×0.4.

a

Will $3\times0.4$3×0.4 be greater than or less than one whole?

Greater than

A

Less than

B
b

Use the vertical algorithm to find $3\times0.4$3×0.4.

       
  $0$0 $.$. $4$4
$\times$×     $3$3
  $\editable{}$ $.$. $\editable{}$
Easy
< 1min

We want to find $1.5\times9$1.5×9.

Easy
1min

We want to find $5\times8.9$5×8.9.

Easy
< 1min

We want to find $9\times19.2$9×19.2.

Easy
1min
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