Chapter 2 Review

Fractions, decimals, percent

100

Write this fraction as a decimal and a percent: 3/5

0.6 

60%

200

Write this decimal as a fraction and a percent: 0.75

75/100 or 3/4

75%

300

Write this percent as a decimal and a fraction: 76.3

763/1000 

0.763

400

Write this fraction as a decimal and a percent: 97/100

97%

0.97

500

Write this percent as a fraction and a decimal: 33.7%

337/1000

0.337

Adding/Subtracting Fractions

100

Find the sum: (2/10) + (2/10)

*Make sure your answer is in simplest form*

2/5

200

Find the sum: (8/9) + (1/9)

*Make sure your answer is in simplest form*

1

300

Find the sum: (1/2) + (3/8)

*Make sure your answer is in simplest form*

7/8

400

Find the sum: (3/9) + (1/3)

*Make sure your answer is in simplest form*

2/3

500

Find the sum: (3 1/4) + (1/3)

*Make sure your answer is in simplest form*

3 7/12

Simplifying

100

Simplify: 25/50

1/2

200

Simplify: 63/90

7/10

300

Simplify: 28/77

4/11

400

Simplify: 82/91

This fraction is already in simplest form.

500

Simplify the answer: (1/9) + (2/9)

1/3

Multiplying Fractions

100

Multiply: (1/2) x (8/9)

*Make sure your answer is in simplest form*

4/9

200

Multiply: (4/11) x (3/6)

*Make sure your answer is in simplest form*

2/11

300

Multiply: (9/10) x (6/7)

*Make sure your answer is in simplest form*

27/35

400

Multiply: (1 3/4) x (2/4)

*Make sure your answer is in simplest form*

7/8 

500

Multiply: (3 6/15) x (2/6)

*Make sure your answer is in simplest form*

1 2/15

Integers

100

5 + (-31) =

-26

200

|2(-4.25)|

8.5

300

|(-9)+3+6+1|

1

400

|-8|+3+(-2)

9

500

|98+(-100)|

2