Area Model Multiplication

What is the primary purpose of an area model in multiplication?

• To visualize division problems.

• To break down larger numbers by place value for easier multiplication.

• To calculate the perimeter of a rectangle.

• To convert fractions to decimals.

When setting up an area model for 7 x 27, how should the number 27 be broken down?

• 7 and 20

• 2 and 7

• 20 and 7

• 10 and 17

In the area model for 7 x 27, what is the product of 7 x 20?

• 14

• 27

• 140

• 70

After finding all the partial products in an area model, what is the next step to find the final answer?

• Subtract the smallest product from the largest.

• Multiply all the partial products together.

• Divide the largest product by the smallest.

• Add all the partial products together.

Solve 23 X 78 using the area model. Don't forget the comma.

Solve 36 X 42 using an area model. Don't forget the comma.