Adding, Subtracting, Multiplying, Dividing Decimals

What is 4.09 - 2.27?

• 1.82

• 6.36

• 2.40

• 2.02

What is 8.42 - 3.33?

• 2.84

• 11.75

• 5.09

• 4.72

What is 63.2 divided by 5?

• 12.63

• 12.87

• 12.64

• 12.65

81.9 x 0.5 =

• 40.95 

• 409.5

• 40.02

• 400.2

Miley buys an assorted box of chocolates that contains 18.61 ounces of dark chocolate and 37.23 ounces of milk chocolate. How much do the chocolates weigh in total?

• 54.34 oz.

• 55.84 oz.

• 18.62 oz.

• 42.84 oz.

Micah had $10.52 after he left the bookstore. If he bought a book for $6.39, how much money did he have before he went to the bookstore?

• $17.00

• $16.19

• $17.10

• $16.91

Jason is making a banner to support a local sports team.  He bought a paper that was 72.58 inches long.  He cuts 3.213 inches from the length.  How long is the banner after Jason cut it?

• 69.367

• 69.367 inches

• 69.357 inches

• 69.387 inches

Mrs. Rice bought 27 books for the class.  What was the cost for one book if she spent a total of $67.50?

• $2.13

• $0.21

• $0.25

• $2.50

Kimberly scored a total of 35.08 points in four events for her gymnastic competition. If she scored the same amount in each event, how many points did she score on each?

• 8.77

• 8.67

• 0.877

• 87.7

What is 11.49 - 2.82?

• 6.73

• 11.02

• 8.67

• 3.98