Estimate Products of Whole Numbers and Decimals
Multiply Decimals by Whole Numbers
Multiply Decimals
Multiply Decimals by Power of Ten
Random
100

Estimate

0.94 x 4 = 

What is 4. 

100

Multiply

2.49 x 3 = 

What is 7.47

100

Multiply

0.96 x 7.1 = 

What is 6.816

100

Multiply

1.63 x 10 = 

What is 16.3

100

When is a car, not a car?

When it turns into a parking lot

200

Estimate

2.82 x 4 = 

What is 12.

200

Multiply 

1.59 x 7= 

What is 23.8

200

Multiply 

0.5 x 6.7 = 

What is 3.35

200

Multiply 

0.853 x 10

What is 853

200

What is next in this sequence? JFMAMJJASON . . .

D for December.

300

Estimate

79.8 x 40 = 

What is 3,200.

300

Multiply 

52 x 2.1 = 

What is 109.2

300

Multiply

1.2 x 0.05 = 

What is 0.06

300

Multiply 

76.5 x 103 

What is 76,500

300

What do you call a man who does not have all his fingers on one hand?

Normal – You have fingers on both hands!

400
Amazon sells sunglasses for $10.89 each and flip flops for $5.95 for one pair. If Mrs. Babich bought 3 sunglasses and 2 flip flops ABOUT how much money did she spend in all? 

What is $45. 

400

Mrs. Babich gas tank can travel 17.6 miles per gallon of gas. If her gas tank holds 11 gallons, how far can she travel on a full tank of gas? 

What is 193.6 miles

400

A nutrition label says that one serving out of a bag of chips has 3.7 grams of fat. How many grams of fat are there in 2.5 servings?

What is 9.25 grams. 
400

A music store has 10 flues. Each flute cost $325.50. What is the cost of all 10 flutes?

What is $3,255

400

You draw a line. Without touching it, how do you make the line longer?

You draw a shorter line next to it, and then it becomes the longer line.

500

Raquel earns $32.25 a day. After 9 days, ABOUT how much will she have earned? 

What is $270.

500

Shua bought 9 packs of trading cards. Each pack of cards costs $3.27. What was the total cost for all 9 packs?

What is $29.43

500

Mrs. Babich buys 3.7 pounds of Hamentachen for Purim. The Hamentachen cost $0.29 per pound. How much does Mrs. Babich pay for the Hamentachen? Round it the nearest cent. 

What is $1.07 

500

One carton of milk costs $0.99. What is the total cost for a 100 cartons of milk?

What is $99

500

Name three days consecutively where none of the seven days of the week appear.

Yesterday, Today, and Tomorrow