Multiplication Quick Check

How many zeros are in the product 30 x 10⁵ ?

• 7

• 6

• 5

• 4

Tags

CCSS.5.NBT.B.5

What is the product of 40 x 10⁴ ?

• 40

• 4,000

• 400,000

• 40,000,000

Tags

CCSS.5.NBT.B.5

A daycare charges $195 per week for each child that attends. There are 51 children that attend each week.
What is the best estimate for the total amount of money the daycare receives each week?

• 5,000

• 7,000

• 10,000

• 15,000

Tags

CCSS.4.NBT.B.5

A cleaning service orders 7 large bottles and 14 small bottles of a cleaning product.
Each large bottle has 124 ounces. Each small bottle has 64 ounces.
Which is the closest estimate of the total amount of cleaning product the cleaning service orders?

• 500 ounces

• 1,800 ounces

• 2,800 ounces

• 5,000 ounces

Tags

CCSS.4.NBT.B.5

What is the product?

18 × 42

Tags

CCSS.4.NBT.B.5

What is the product of 26 x 17?

• 442

• 224

• 242

• 440

Tags

CCSS.4.NBT.B.5

What is the product of 51 x 10⁴?

Tags

CCSS.4.NBT.B.5

Mr. Wong wants to purchase 12 new smoke detectors for his house. Store A sells each smoke detector
for $17 and Store B sells each smoke detector for $24. If Mr. Wong purchases all his smoke detectors
at Store A, how much less will he spend than if he purchased all the smoke detectors at Store B?

• $84

• $120

• $72

• $204

Tags

CCSS.3.OA.D.8

Mrs. Simon bought sketchpads for 24 of her students. Each pad contains 50 sheets. How many sheets of paper were in all the pads?

• 1,000 sheets

• 5,000 sheets

• 1,200 sheets

• 2,400 sheets

Tags

CCSS.3.OA.A.3

A zebra weighs 435 kilograms. An elephant seal is 8 times as much as the zebra. How much does an elephant seal weigh?

Tags

CCSS.4.OA.A.2