Area Model Multiplication

What is this multiplication strategy called?

• Array

• Area Model

• Repeated Addition

Tags

CCSS.4.NBT.B.5

What number goes in the box with the "?"

• 30

• 300

• 56

• 72

Tags

CCSS.4.NBT.B.5

What is the product of 31 x 79?

• 219

• 496

• 2,449

• 110

Tags

CCSS.4.NBT.B.5

What is the answer to a multiplication question called?

• sum

• difference

• product

• quotient

Tags

CCSS.3.OA.A.1

What multiplication problem does this area model represent?

• 20 x 7
• 27 x 19
• 19 + 20
• 20 + 7 + 10 + 9

Tags

CCSS.4.NBT.B.5

The area model represents 14 X 76.

Which answer shows all the correct partial products?

• 700 + 280 + 60 + 24

• 70 + 280 + 60 + 24

• 700 + 28 + 60 + 24

• 700 + 280 + 6 + 24

Tags

CCSS.4.NBT.B.5

The area model represents 72 X 59.

Which answer shows all the correct partial products?

• 3500 + 630 + 100 + 18

• 350 + 630 + 100 + 18

• 3500 + 100 + 63 + 18

• 3500 + 630 + 10 + 18

Tags

CCSS.4.NBT.B.5

What is the right order of steps for multiplication with the Area model?

• Add up all the partial products, Break the numbers into expanded form, multiply to find the partial products.

• Break the numbers into expanded form, multiply to find the partial products, and then add up all of the partial products.

Tags

CCSS.4.NBT.B.5

Solve this problem. Take your time.

• 1,272

• 1,372

• 12,030

Tags

CCSS.4.NBT.B.5

What equation matches this Area Model?

• 334 x 4

• 4 x 343

• 165 x 4

Tags

CCSS.4.NBT.B.5