Area Model Multiplication

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 this multiplication strategy called?

• Boxes and Numbers

• Area Model

Tags

CCSS.3.MD.C.5

CCSS.3.MD.C.6

CCSS.3.MD.C.7

What is the answer to this problem using the area model?

• 435 + 90 = 525

• 70 + 70 + 5 + 5 + 7 + 7 = 164

• 490 + 35 = 525

• 70 + 5 + 7 = 82

Tags

CCSS.3.MD.C.5

CCSS.3.MD.C.7

Solve this problem using the area model.

• 321 + 50 = 371

• 350 + 21 = 371

• 7 + 50 + 2 = 60

• 50 + 50 + 3 + 3 + 7 +7 = 120

Tags

CCSS.3.MD.C.5

CCSS.3.MD.C.6

CCSS.3.MD.C.7

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 expanded form of 823?

• 8 + 2 + 3

• 80 + 20 + 3

• 800 + 20 + 3

• 800 + 20 + 30

Tags

CCSS.2.NBT.A.1B

What partial product belongs in box A?

• 2,400

• 320

• 240

• 3,200

Tags

CCSS.4.NBT.B.5

What partial product belongs in box B?

• 80

• 800

• 60

• 600

Tags

CCSS.4.NBT.B.5

What partial product belongs in box C?

• 7

• 8

• 10

• 12

Tags

CCSS.4.NBT.B.5

What is the final product?

• 32,812

• 3,292

• 3,282

Tags

CCSS.4.NBT.B.5