Multiplying by Multiples of 10 and 100

To find 8 x 600, multiple 8 and 6, then write _____ zeros to form the product.

• one

• two

• three

• I don't know

Bill says that when he multiplies 3 x 50 it equals 150. Is he right?

• yes
• no

Tags

CCSS.4.NBT.B.5

Which has the product of 150?

• 4 x 90
• 3 x 50
• 7 x 50
• 9 x 40

Tags

CCSS.3.OA.A.1

CCSS.3.OA.C.7

Find the answer: 7 x 40

• 40
• 280
• 7
• 160

Tags

CCSS.3.NBT.A.3

CCSS.3.OA.C.7

Spencer can read 60 words a minute. He wants to know how many words he can read in 4 minutes.

• 240
• 140
• 150
• 24

Tags

CCSS.3.OA.A.3

Which TWO multiplication equations are ways to show 420?

• 60 x 7

• 7 x 60

• 7 x 70

• 70 x 60

90 X 4 =

• 180
• 360
• 320
• 440

Tags

CCSS.3.NBT.A.3

CCSS.3.OA.A.1

There are 3 buckets of change in the cafeteria. Each bucket has 80 quarters. How many quarters are there in all?

• 210

• 270

• 240

• 83

Tags

CCSS.3.NBT.A.3

CCSS.3.OA.A.1

CCSS.3.OA.A.3

CCSS.3.OA.C.7

4 x ____ = 160

• 20

• 30

• 40

• 50

Which of the numbers below has the product of 150?

• 3 x 60

• 7 x 50

• 3 x 50