Addition Subtraction and Multiplication with Decimals

While at the grocery store, Mrs. Martin noticed that there were two different sized bottles of hot sauce, one was 16.9 ounces and the other 32.55 ounces. What is the difference in weight of the two bottles of hot sauce? WHICH OPERATION WOULD YOU USE TO SOLVE THIS PROBLEM?

• Division

• Multiplication

• Subtraction

• Addition

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?

• Division

• Multiplication

• Subtraction

• Addition

Olivia and Tom bought packets of chocolates. Olivia bought 1 packet and Tom bought 3 packets. Each packet cost $4.85. How much more did Tom spend than Olivia?

• $0.97

• $4.85

• $9.70

• $14.55

Effendi bought 2 soccer balls for $38.55 each. He paid for them using a $100 note. How much change did he get?

• $20.90

• $21.90

• $22.90

• $23.90

Frank worked 7 hours on Friday and 8 hours on Saturday. If he makes $9.23 each hour, how much did he make Friday and Saturday combined?

• $64.61

• $73.84

• $24.23

• $138.45

The total cost of a trip is $1067.50. The class has raised $819.24. How much more do they need? DO NOT INCLUDE THE LABEL.

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?

• Multiplication

• Division

• Subtraction

• Addition

4.50-3.25

• 1.25

• 2.5

• 1.5

• 0.75

10.05-8.3

• 2.1

• 1.7

• 1.77

• 1.75

What is 3.8 - 3.19?

• 0.61

• 1.45

• 0.79

• 2.45