Decimal Operations Quiz

1. Mr. Kanally bought 2 comic books at the bookstore.

• He spent $8.33 on the first book.

• He spent a total of $19 on both books.

How much did Mr. Kanally spend on the second book?

• 10.67

• 8.14

• 27.33

• 16.66

2. Mrs. Arias bought 3 types of smoothies to try for breakfast. The greatest amount she paid was $4.57, and the least amount was $3.05. What could be the total amount that Mrs. Arias paid for all three smoothies?

*Hint: Use answer choices to guide you*

• $10.62

• $11.37

• $12.62

• $12.26

3. Mrs. Preston is using purple ribbon to decorate for a party. She is going to make 16 bows. She wants to use 18 inches of ribbon for each bow. How much ribbon will she need?

• 34 inches

• 108 inches

• 288 inches

• 180 inches

4. Mrs. Camarata had $34.75. She spent $21.84 on a new shirt. What is the value of the 9 in the amount of money Mrs. Camarata has left?

• 9

• 0.9

• 0.009

• 0.09

5. Mrs. Cox mixed 5.74 gallons of sprite and 1.9 gallons of juice to make punch for her party. She poured 0.85 gallons of the punch into a bowl. How many gallons of the punch are left?

• 6.79

• 7.64

• 4.89

• 6.59

6. Mrs. Kalka needs to buy candy for the entire fifth grade. There are 48 students in 5th grade, and she is going to give each student 3 pieces of candy. If each piece of candy costs 0.25, how much will she spend?

• $48.00

• $72.00

• $2,880

• $36.00

7. 465 x 16

• 744

• 7,440

• 2,790

• 7,650

1,309 x 22

• 28,798

• 28,789

• 2,798

• 13,090

12.9-8.038

• 4,862

• 486

• 4.862

• 4.872

12 + 12.34

• 0.34

• 2,434

• 24.34

• 12.46