#Hardin Area Model Multiplication

Which box in the area multiplication problem is WRONG?

• 50 x 80 = 4,000

• 7 x 50 = 350

• 50 x 9 = 450

• 7 x 9 = 63

Tags

CCSS.4.NBT.B.5

Which problem is being modeled here?

• 496 x 78

• 478 x 96

• 400,906 x 708

• 96 x 78

Tags

CCSS.4.NBT.B.5

What problem is being modeled here?

• 835 x 42

• 800 x 40 x 2 x 30 x 5

• 800,402 x 305

• 842 x 35

Tags

CCSS.4.NBT.B.5

What partial product goes in the missing box?

• 420

• 210

• 560

• 240

Tags

CCSS.4.NBT.B.5

Which partial product is WRONG?

• 280

• 32

• 210

• 7200

Tags

CCSS.4.NBT.B.5

Which partial product is WRONG?

• 200

• 240

• 32,000

• 450

Tags

CCSS.4.NBT.B.5

What is the answer to this problem?

• 33,120

• 3,285

• 6,624

• 2,944

Tags

CCSS.3.MD.C.7D

What is the answer to this problem?

• 265

• 4,240

• 4,505

• 424

Tags

CCSS.4.NBT.B.5

CCSS.4.NBT.B.6

CCSS.4.OA.A.2