Multiplying by Whole Numbers
Multiplying by Decimal Numbers
Dividing by Whole Numbers
Use estimation to divide decimals
Word Problems
100
0.2 x 6
What is 1.2
100
3.2 x 0.1
What is 0.32
100
1.2 divided by 6
What is 0.2
100

80 divided by 1.94

about 40 

100

A recipe for a cake uses five 2.75 ounce packages of ground walnuts. Find the total ounces of ground walnuts needed for the recipe.

13.75

200
0.91 x 8
What is 7.28
200

654 x 8.9

5820.6

200
4.26 ÷ 9
What is 0.5
200

11.9 divided by 2

about 6

200

Nick is buying a sports magazine that costs $4.95. What will it cost him for a year if he buys one magazine every month?

$59.40

300
The area of a rectangle with a length of 4 inches and a width of 6.4 inches?
What is 25.6 inches squared
300

The solution to 0.38 x 9.4 

What is 3.572

300
46.25 ÷ 8
What is 5.8
300

The quotient of 15.804 divided by 4.3? 

About 4

300

Ms. Yarbrough is considering buying new carpeting for her living room. How many square feet of carpet will she need if her room is 16.3 feet by 24.6 feet?

Hint : area

400.98 feet squared

400
The area of a rectangle that has a lenth of 3 centimeters and a width of 9.3 cenitmeters
What is 27.9 centimeters squared
400

The solution to  2.6 x 1.02= 

What is 2.652

400
48.68 divided by 7? Round your answer to the ones place.
What is 7.0
400

146.90 divided by 5.07

About 30

400

Logan paid $13.30 for 3 pounds of roast beef. Find the price per pound of the roast beef.

$4.43

500

The product of 14.15 and 4

What is 56.6

500

345 x 3.9

1345.5

500
Is the quotient of 8.3 ÷ 10 greater than or less than one? Why?
Less than one, because you are dividing a larger number into a smaller number.
500

53.87 divided by 8.99 

About 6 

500

George has a garden that covers 127.75 square feet. He wants to cover the soil of his garden with fertilizer. One bag of fertilizer covers 18 square feet. How many bags of fertilizer does George need?

8 bags

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