Area Model Multiplication

Front

What is the area model in multiplication?

Back

The area model is a visual representation of multiplication that breaks down numbers into their place values to simplify the multiplication process.

Tags

CCSS.4.NBT.B.5

Front

What is a partial product?

Back

A partial product is the result of multiplying a single digit of one number by the entire other number in a multiplication problem.

Tags

CCSS.4.NBT.B.5

Front

How do you break numbers into expanded form?

Back

Expanded form expresses a number as the sum of its place values. For example, 624 can be broken down into 600 + 20 + 4.

Tags

CCSS.2.NBT.A.3

Front

What is the first step in using the area model for multiplication?

Back

The first step is to break the numbers into expanded form.

Tags

CCSS.4.NBT.B.5

Front

What is the second step in using the area model for multiplication?

Back

The second step is to multiply to find the partial products.

Tags

CCSS.4.NBT.B.5

Front

What is the final step in using the area model for multiplication?

Back

The final step is to add up all of the partial products.

Tags

CCSS.4.NBT.B.5

Front

What multiplication equation corresponds to the area model with parts 600, 20, and 4?

Back

The multiplication equation is 624 x 2.

Tags

CCSS.4.NBT.B.5

Front

If you have an area model showing 4 x 343, what is the product?

Back

The product is 1,372.

Tags

CCSS.4.NBT.B.5

Front

What is the product of 13 and 7 using the area model?

Back

The product is 91.

Tags

CCSS.4.NBT.B.5

Front

How do you find the total area in an area model?

Back

You find the total area by adding all the partial products together.

Tags

CCSS.4.NBT.B.5