# 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.

### Outcomes

#### VCMNA183

Solve problems involving multiplication of large numbers by one- or two-digit numbers using efficient mental, written strategies and appropriate digital technologies

#### VCMNA185

Use efficient mental and written strategies and apply appropriate digital technologies to solve problems