Real Numbers Review

Integers

100

Evaluate: 

2+3xx8

26

200

Evaluate 

(-1)-(-(-3)

-4

300

-2877-:7

411

400

-(-2^4)+12-:6

18

500

(128-:(3^2+7))/(2-(-1)+1)

2

Fractions

100

Simplify:

1/5xx3/8

3/40

200

2/3-:4

1/6

300

64/3xx1/8

8/3

400

1/116+2/174

7/348

500

-144/25-:-(12/5)^2

1

Fractions and Decimals

100

1/2+3/4

5/4

200

Convert the following fraction to a decimal:

128/500

0.256

300

Convert the following to a decimal 

61/3

20.33...

400

Convert the following decimal to a fraction

3.2074

16037/5000

500

Convert 0.168168... into a fraction

56/333

Decimals

100

3.814xx100

381.4

200

2.781+9.091

11.872

300

9.238-:0.08

115.475

400

-18.9128+18.5798

-0.333

500

Evaluate the following, converting your final answer to an improper fraction in simplest form. 

7.481-5.081

12/5