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3D - Decimal Word Problem

Total questions: 28

Worksheet time: 3hrs 47mins

Name
Class
Date
1.

Giselle weighed two different samples of chemicals in her science class. The first sample weighed 39.05 grams. The second weighed 56.7 grams. She then mixed the two chemicals together. What was the weight of the combined samples?

a)

17.65 grams

b)

44.72 grams

c)

85.85 grams

d)

95.75 grams

2.

Giselle weighed two different samples of chemicals in her science class. The first sample weighed 39.05 grams. The second weighed 56.7 grams. She then mixed the two chemicals together. What was the weight of the combined samples?

a)

17.65 grams

b)

44.72 grams

c)

85.85 grams

d)

95.75 grams

3.

Jane earned $2.70 per hour babysitting.

If she babysat for 6.5 hours, how much would she earn?

$ (a)  

4.

Justin and his three friends went out to dinner and had a total bill of $50.40.

How much did each person pay?

a)

$18.74

b)

$16.80

c)

$12.60

d)

$11.74

5.

Mr. Garcia bought six chairs for his family room. The total for the chairs was $684.54 including tax. How much did each chair cost?

a)

$114.09

b)

$136.90

c)

$125.07

d)

$164.59

6.

Mr. Garcia bought six chairs for his family room. The total for the chairs was $684.54 including tax. How much did each chair cost?

a)

$114.09

b)

$136.90

c)

$125.07

d)

$164.59

7.

Mr. Garcia bought six chairs for his family room. The total for the chairs was $684.54 including tax. How much did each chair cost?

a)

$114.09

b)

$136.90

c)

$125.07

d)

$164.59

8.

Billy bought 3.5 pieces of wood to build a bird feeder. Each piece of wood cost $1.50. How much did Billy spend on wood for his bird feeder?

WHICH OPERATION WOULD YOU USE TO SOLVE THIS PROBLEM?

a)

Division

b)

Multiplication

c)

Subtraction

d)

Addition

9.

Violet stopped at 5 Guys and bought a bacon cheeseburger for $6.99, Cajun fries for $2.49, and a milkshake for $1.99. How much did Violet spend on lunch?

WHICH OPERATION WOULD YOU USE TO SOLVE THIS PROBLEM?

a)

Multiplication

b)

Division

c)

Subtraction

d)

Addition

10.

When you multiply numbers with decimals, do you line up the decimals?

a)

Yes, lining up the decimals will give you the accurate answer.

b)

Yes, lining up the decimals makes the equation look nicer.

c)

No, the decimals only line up in word problems.

d)

No, decimals only need to be lined up for add/ subtraction equation NOT multiplication.

11.

Helen had 4.82 m of string. She used 2.39 m of it to tie a package. How much string did she have left?

a)

2.18 m

b)

2.34 m

c)

2.43 m

d)

7.21 m

12.

Helen had 4.82 m of string. She used 2.39 m of it to tie a package. How much string did she have left?

a)

2.18 m

b)

2.34 m

c)

2.43 m

d)

7.21 m

13.

A park is 1.1 miles long and 3.2 miles wide. What is the area of the park? DO NOT INCLUDE THE LABEL.

Hint: Area = Length x Width

(a)  

14.
Jacob bought 5 bottles of orange juice at a market. Each bottle cost $2.43. How much did the orange juice cost all together?
a)
$7.43
b)
$10.05
c)
$12.15
d)
$20.05
15.
Daniel had $6.78. His grandmother gave him $3.14. How much money does Daniel have now?
a)
$9.92
b)
$9.82
c)
$3.64
d)
$9.90
16.
Daniel had $6.78. His grandmother gave him $3.14. How much money does Daniel have now?
a)
$9.92
b)
$9.82
c)
$3.64
d)
$9.90
17.
Jasir had $21.50 to spend at the store. He spent $0.55 on gum, $3.85 on pencils, and $9.84 on a book. How much money did Jasir have left after buying the gum, pencils, and book?
a)
$7.16
b)
$7.26
c)
$8.26
d)
$8.36
18.

The total cost of a trip is $1067.50. The class has raised $819.24. How much more do they need?

a)

$1886.74

b)

$248.26

c)

$250.00

d)

$712.49

19.

Paige was measuring how much taller she got over two years. In the first year she grew 4.62 cm. In the second year she grew 7.7 cm. How much taller did she grow over the two years?

a)

12.3 cm

b)

3.8 years

c)

12.32 cm

d)

12.32 years

20.

Nancy was buying food for her birthday party. She bought a 52.93 oz bag of barbeque chips and a 79.6 oz bag of regular chips. How many ounces did she buy all together?

a)

132.53 ounces

b)

33.33 ounces

c)

26.77 bags

d)

60.89 ounces

21.

Nancy was buying food for her birthday party. She bought a 52.93 oz bag of barbeque chips and a 79.6 oz bag of regular chips. How many ounces did she buy all together?

a)

132.53 ounces

b)

33.33 ounces

c)

26.77 bags

d)

60.89 ounces

22.

A weatherman was measuring the amount of rain two cities received over a week. City A received 3.74 inches while City B received 9.8 inches. What was the total amount of rain for the two cities?

a)

13.54 inches

b)

6.06 inches

c)

7 days

d)

13.54 rains

23.

A weatherman was measuring the amount of rain two cities received over a week. City A received 3.74 inches while City B received 9.8 inches. What was the total amount of rain for the two cities?

a)

13.54 inches

b)

6.06 inches

c)

7 days

d)

13.54 rains

24.
Belle bought 5 packs of white T-shirts and 3 packs of blue T-shirts for her basketball team. The white T-shirts come in packs of 2, and the blue T-shirts come in packs of 6. How many T-shirts did Belle buy in all?
a)
28
b)
16
c)
18
d)
10
25.

Aubree and Nathaly went to the park at 10:00 AM. They stayed at the park for 4 hours. What time did they leave the park?

a)

2:00PM

b)

2:00AM

c)

1:00PM

d)

1:00AM

26.

Morgan and Em went shopping for Mother's Day. They each bought their mom a bouquet of flowers for $22.56. Morgan gave the store clerk $50.00 to pay for their bill. How much change did she get back?

a)

$5.56

b)

$6.49

c)

$4.88

d)

$8.68

27.

Sally stopped at a flea market Saturday. She bought 3 necklaces priced at $7.20 each and 4 chairs priced at $13.75 each. How much did she spend at the flea market?

a)

$20.95

b)

$146.65

c)

$27.95

d)

$76.60

28.

Gene was comparing two different brands of donuts. Brand A had 18 donuts for $5.22 and Brand B had 24 donuts for $6. Which Brand is the better deal?

a)

Brand A

b)

Brand B

c)

They are the same price.

d)

I have no idea.