Operations with Decimals

add 0.3+0.5=

• 0.3

• 0.8

• 0.5

• 0.9

8.7-4.3=______

• 4.4

• 4.3

• 4.2

• 4.1

Multiply Decimals

2 x 0.4 =

• 8

• 0.8

• 0.08

• 0.008

Multiply Decimals

*1 decimal place.

*10th place.

3 x 0.2 =

• 6

• 0.6

• 0.06

• 0.006

(5.9 − 5.3) × 7.2 + 1.4²

• 6.27

• 6.28

• 6.29

• 6.33

Mr. Grim bought the class snacks for a job well done! If he spent $42.72 total, and has 12 students, how much did he spend on each student?

Ryan had $300 to purchase clothes. He bought 6 shirts and 6 shoes. Each shirt cost $16.98, and each pair of shoes cost $13.79.

How much money did he have left after these purchases?

• 115.38

• 184.33

• 184.62

• 269.23

Ms. Cantu drives 22.4 miles everyday. How many miles will she have driven after 5 days?

• 110 miles

• 112 miles

• 211 miles

• 118 miles

If gas costs $2.35 a gallon, and it takes 16.3 gallons to fill up my tank. How much will a tank of gas cost? 

• $38.307

• $38.31

• $6.91

• $13.95

What decimal represents:
6 x 1,000 + 2 x 10 + 3  X 1/10 + 5 x 1/1000?

• 6,020.305

• 6,200.350

• 6,020.035

• 6,002.035