Multiplication Using the Area Model and Standard Method

B=?

• 80

• 800

• 60

• 8

Tags

CCSS.4.NBT.B.5

Y=?

• 40

• 3

• 300

• 30

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 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

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

• 76

• 144

• 148

• 146

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 multiplication equation matches this Area Model?

• 6 + 54

• 45 x 6

• 54 x 6

Tags

CCSS.4.NBT.B.5

Use the area model to solve 4x54

• 330

• 220

• 216

Tags

CCSS.4.NBT.B.5

What partial product goes in area A in this area model?

• 120

• 1,200

• 700

Tags

CCSS.4.NBT.B.5