Multiplication Review

What is 10x7

• 7

• 70

• 700

• 7,000

Tags

CCSS.3.NBT.A.3

What is 70x10

• 7

• 70

• 700

• 7,000

Answer explanation

Remember every ten in the equation will mean there will be another zero in the answer!

Tags

CCSS.4.NBT.B.5

Which product goes inside the blue square?

• 10

• 24

• 2

Tags

CCSS.4.OA.C.5

Which product goes inside the orange square?

• 180

• 240

• 36

Tags

CCSS.2.OA.C.4

Which product goes inside the yellow square?

• 200

• 360

• 320

Tags

CCSS.3.OA.A.1

Which product goes inside the green square?

• 240

• 2,400

• 24,000

Tags

CCSS.5.NBT.B.5

Select the expression that has a product of 830.

• (8 × 100) + (3 × 10)

• (8 × 100) x (3 × 10)

Tags

CCSS.4.NBT.B.5

Select the expression that has a product of 830.

• 2 × 415

• 2 × 410

Tags

CCSS.5.NBT.B.5

Select the expression that has a product of 830.

• (90 × 2) × 1

• (90 × 2) × (90 × 1)

• 1 x 830

• 0 + 830

Answer explanation

0 + 830 would have a sum of 830. Products are answers we get from multiplication problems only.

Tags

CCSS.5.NBT.B.5

Do we need to use standard algorithm to solve this equation?

• No, I can use area model to sovle the eqution and to check my answer.

• Yes

Answer explanation

You should always use multiple math strategies to check your work.

Tags

CCSS.5.NBT.B.5