Calculate $10\times18$10×18 by completing an area model.
Firstly, complete the missing values in the area model.
x | $10$10 |
---|---|
$10$10 | $\editable{}$ |
$8$8 | $\editable{}$ |
Now add the values you found in part a to calculate $10\times18$10×18.
selects and applies appropriate strategies for multiplication and division, and applies the order of operations to calculations involving more than one operation