3. Multiplication and division
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
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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