Area Model & Standard Algorithm

What strategy is used for this multiplication problem?

• Distributive Property

• Multiplying by Tens

• Standard Algorithm

• Area Model

Tags

CCSS.4.NBT.B.5

What's the first step when using the standard algorithm?

• 1 x 1

• 1 x 2

• 6 x 2

• 6 x 3

Tags

CCSS.5.NBT.B.5

What's the next step when following the standard algorithm?

• 1 x 1

• 6 x 2

• 6 x 1

• 1 x 2

Tags

CCSS.4.NBT.B.5

What's the next step when following the standard algorithm?

• 1 x 3

• 1 x 2

• 1 x 1

• 6 x 1

Tags

CCSS.3.OA.A.3

CCSS.3.OA.A.4

CCSS.3.OA.B.5

CCSS.3.OA.C.7

What's the next step when following the standard algorithm?

• 10 x 3

• 10 x 20

• 10 x 30

• 10 x 6

Tags

CCSS.4.NBT.B.5

What's the answer?

• 1,968

• 1,966

• 2,068

• 1,998

Tags

CCSS.5.NBT.A.1

CCSS.5.NBT.B.5

What is this multiplication strategy called?

• Boxes and numbers
• Area Model
• Standard Algorithm
• Distributive Property

Tags

CCSS.4.NBT.B.5

What is the right order of steps for multiplication with the Area model?

• Add up all the partial products, Break the numbers into expanded form, multiply to find the partial products.

• Break the numbers into expanded form, multiply to find the partial products, and then add up all of the partial products.

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 equation matches this Area Model?

• 6 + 54

• 45 x 6

• 10 x 50

• 54 x 6

Tags

CCSS.4.MD.A.3

CCSS.4.NBT.B.5