Question

The given area model calculates the product of $36\times 8$. Find the missing numbers in the model.

• A. $A=9,B=10,C=11,D=4,E=80,F=80,G=8$
• B. $A=10,B=10,C=10,D=6,E=80,F=80,G=48$
• C. $A=8,B=10,C=10,D=3,E=10,F=60,G=7$

Answer 1

The correct option is B $A=10,B=10,C=10,D=6,E=80,F=80,G=48$

We need to calculate $36\times 8$.

Step 1: Split $36$ as $10+10+10+6.$



Step 2: Multiply each by $8$.



Hence, we can find
$36\times 8=80+80+80+48=288.$

So, $A=10,B=10,C=10,D=6,E=80,F=80,G=48$