3.04 Multiplication with up to three digits

Interactive practice questions

Calculate $10\times18$10×18 by completing an area model.

a

Firstly, complete the missing values in the area model.

x $10$10
$10$10 $\editable{}$
$8$8 $\editable{}$
b

Now add the values you found in part a to calculate $10\times18$10×18.

Easy
Less than a minute

Let's use the area model to find $28\times15$28×15.

Use the area model to find $33\times22$33×22.

Use the area model to find $99\times76$99×76.