Multiplication Using the Area Model 1

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

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 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 expanded form of 823?

• 8 + 2 + 3

• 80 + 20 + 3

• 800 + 20 + 3

• 800 + 20 + 30

Tags

CCSS.2.NBT.A.3

What partial product belongs in box A?

• 2,400

• 320

• 240

• 3,200

Tags

CCSS.4.NBT.B.5

What goes in the empty box?

• 24

• 240

• 46

• 40

Tags

CCSS.4.NBT.B.5