Number (mult/div)
India
Class IV
Multiply a single digit number by a two digit number using an area model
Interactive practice questions
Let's use the area model to find $65\times7$65×7.
| $60$60 | $5$5 | |||||||||||||
| $7$7 | ||||||||||||||
a
Find the area of the first rectangle.
| $60$60 | ||||||||||
| $7$7 | ||||||||||
b
Find the area of the second rectangle.
| $5$5 | |||
| $7$7 | |||
c
What is the total area of the two rectangles?
d
So what is $65\times7$65×7?
Easy
1min
Let's use the area model to find $60\times7$60×7.
Easy
< 1min
Use the area model to find $45\times9$45×9.
Easy
1min
Let's use the area model to find $67\times4$67×4.
Medium
1min
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