Subtracting Decimals
Adding Decimals
Multiplying Decimals
Dividing Decimals
Word Problems
100

8.6-2.4=?

?=6.2

100

2.6+3.8=?

?=6.4

100

.5x2.1=?

?=1.05

100

4.5/.5=?

?=9

100

Sally bought three bags of chips for $1.25. How much money did she spend in all?

Sally spent $3.75. 

200

100.56-86.4=?

?=14.16

200

25.89+5.8=?

?=31.69

200

.87x.67=?

?=.5829

200

.620/.10=?

?=6.2

200

James bought a banana for $.75 and a sandwich for $3.86. How much did he spend in all for lunch?

James spent $4.61 for lunch. 

300

5327.08-157.8=?

?=5011.48

300

1538.56+853.09=?

?=2391.65

300

.8x.65=?

?=.52

300

2.55/5=?

?=.51

300

Mary went to the store and bought groceries for $37.86. She gave the cashier $50. How much change should she get back?

She should get back $12.14.

400

26.52-14.831=?

?=11.689

400

7825.389+14.561=?

?=7839.95

400

2.36x.5=?

?=1.18
400

32.82/.02=?

?=1641
400

A beaker is filled with .23 L of water. Steve fills a beaker with 3 times as much water. How much water is in Steve's beaker?

Steve has .69 L of water in his beaker. 

500

45-.845=?

?=44.155

500

14,589.6+.154=?

?=14,589.754

500

200x.456=?

?=91.200
500

.854632/.56=? What is the dividend?

.854632

500

A bag of oranges cost $7.65. Five friends want to share the bag. If each friend pays the same amount of money, how much would each friend need to pay?

Each friend would need to pay $1.53.

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