Area Models and Partial Products HW

Front

What is an area model?

Back

An area model is a visual representation of multiplication that shows how to break down numbers into parts to make the multiplication process easier.

Tags

CCSS.4.NBT.B.5

Front

What are partial products?

Back

Partial products are the results of multiplying each digit of one number by each digit of another number, before adding them together to get the final product.

Tags

CCSS.4.NBT.B.5

Front

How do you find the area of a rectangle?

Back

To find the area of a rectangle, multiply its length by its width.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

What does expanded form mean in multiplication?

Back

Expanded form in multiplication means breaking a number down into its place values and multiplying each part separately.

Tags

CCSS.4.NBT.B.5

Front

What is the product of 4 x 3?

Back

The product of 4 x 3 is 12.

Tags

CCSS.3.OA.C.7

Front

How do you calculate the total distance traveled if you drive a certain distance each day for several days?

Back

Multiply the distance driven each day by the number of days traveled.

Front

What is the multiplication problem represented by an area model with dimensions 4 and 379?

Back

The multiplication problem is 4 x 379.

Tags

CCSS.4.NBT.B.5

Front

What is the result of multiplying 4,473 by 8?

Back

The result of multiplying 4,473 by 8 is 35,784.

Tags

CCSS.4.NBT.B.5

Front

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

Back

The first step is to break down the numbers into their place values.

Tags

CCSS.4.NBT.B.5

Front

What is the purpose of using an area model in math?

Back

The purpose of using an area model is to visualize multiplication and understand how numbers combine.

Tags

CCSS.4.NBT.B.5