Area Models

What equation can be written by using the area model of multiplication pictured?

• 74 X 2 =

• 70 X 2 + 4 X 2

• (70 X 2) + (4 X 2)

• 72 + 6

Tags

CCSS.4.NBT.B.5

Using Area Model Multiplication, solve the following equation. (Use your scratch paper)

• 76

• 144

• 148

• 146

Tags

CCSS.4.NBT.B.5

What is this multiplication strategy called?

• Array

• Area Model

• Repeated Addition

Tags

CCSS.4.NBT.B.5

Based on the area model, what is the product of 13 and 7?

• 70

• 21

• 91

Tags

CCSS.4.NBT.B.5

What is the product of this area model?

• 1,248

• 624

• 2

Tags

CCSS.4.NBT.B.5

What is the multiplication equation of this area model?

• 624 x 2

• 1,248 x 2

• 600,204 x 2

Tags

CCSS.4.NBT.B.5

What is the final step of finding the product of this area model?

• 600 + 20 + 4

• 1,200 + 40 + 8

• 600 + 1,200

Tags

CCSS.4.NBT.B.5

What is the multiplication equation of this area model?

• 13 x 7

• 103 x 7

• 91 x 7

Tags

CCSS.4.NBT.B.5

What is the final step of finding the product of this area model?

• 70 + 21

• 10 + 3

• 91 + 7 + 13

Tags

CCSS.4.NBT.B.5

What is the missing number in the following area model?

• 225

• 9

• 50

Tags

CCSS.4.NBT.B.5