Decimals Review

Subtracting Decimals

100

Subtract these decimals: 5.5 - 0.41

5.09

200

Subtract these decimals: 0.66 - 0.58

0.08

300

Subtract these decimals: 0.37 - 0.09

0.28

400

Subtract these decimals: 547.612 - 3.107

544.505

500

Subtract these decimals: 9.1 - 0.52

8.58

Adding Decimals

100

Add these decimals: 0.195 + 1.06

1.255

200

Add these decimals: 1.82 + 0.013

1.833

300

Add these decimals: 1.40 + 0.108

1.508

400

Add these decimals: 0.76 + 0.173

0.933

500

Add these decimals: 0.070 + 1.70

1.770

Dividing Decimals

100

Divide these decimals: 8.68 ÷ 0.4

21.7

200

Divide these decimals: 6.08 ÷ 1.6

3.8

300

Divide these decimals: 2.76 ÷1.2

2.3

400

Divide these decimals: 5.83 ÷ 5.5

1.06

500

Divide these decimals: 8.967 ÷ 4.2

2.135

Multiplying Decimals

100

Multiply these decimals: 0.12 x 7

0.84

200

Multiply 4.4 x 5.3 

23.32

300

Multiply these decimals: 1.83 x 0.3 

0.549

400

Multiply these decimals: 1.2 x 3.4 

4.08

500

Multiply these decimals.  12.7 x 2.6 

33.02

Multi Digit Division

100

What is the value of the expression

26,091 ÷ 13

2,007

200

What is the value of the expression

52,080 ÷ 15

3,472

300

What is the value of the expression

25,295 ÷ 130

271.5

400

What is the value of the expression

5,460 ÷ 16

341.25

500

The students at Lincoln Middle School held a fundraiser to buy new books for the library. Three grades participated in the event:

• The 6th graders raised $1,245.
• The 7th graders raised $1,560.
• The 8th graders raised $1,935.

All the money raised will be split equally among 45 classrooms to purchase books.

How much money will each classroom receive?

$105