Area Model Multiplication and Subtraction

Front

What is Area Model Multiplication?

Back

A visual method for multiplying numbers using rectangles to represent the factors.

Tags

CCSS.4.NBT.B.5

Front

What does subtraction mean?

Back

The process of taking one number away from another.

Tags

CCSS.2.OA.A.1

Front

What is the result of 8632 - 6969?

Back

1663

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

What is the result of 528 - 173?

Back

355

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

What is 42 x 9?

Back

378

Tags

CCSS.4.NBT.B.5

Front

What is the result of 688 - 299?

Back

389

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

What is 24 x 3?

Back

72

Tags

CCSS.4.NBT.B.5

Front

How do you represent 42 x 9 using an area model?

Back

Draw a rectangle divided into two parts: 40 and 2 for 42, and 9 for the height.

Tags

CCSS.4.NBT.B.5

Front

What is the difference between addition and subtraction?

Back

Addition combines numbers, while subtraction removes one number from another.

Tags

CCSS.1.OA.A.1

Front

What is a factor in multiplication?

Back

A number that is multiplied by another number to get a product.

Tags

CCSS.3.OA.A.1