Rational Numbers

Fractions

100

6 & 2/5 divided by 1/8

51 & 1/5

or 51.2

200

40 & 1/2 divided by 3/4

54

300

What fraction is .5 Repeating equivalent to? 

5/9

400

9 & 2/5 PLUS 3 & 1/2

12 & 9/10

500

-5 & 1/2 PLUS 7 & 3/4

2 & 1/4

Types Of Rational Numbers

100

True or False:12/0 a Rational Number

False #/0 is NO/error/does not happn

200

5.686868686868 is entered on a calculator. It is

A rational number

300

True or False: fractions and decimals are rational numbers

True

400

True or False: 8/0 is a rational number

False

500

What is a rational number?

A rational number can be written in fraction form

Converting Fractions

100

Convert 37/11

3.36 repeating

200

Convert 7/8

.875

300

Convert 4/5

.80

400

Convert 518/16

32.375

500

Convert 78/0

ERROR

Terminating or Repeating

100

5.68686868.....

Repeating

200

5.25

Terminating

300

1/4

Terminating .25

400

1/3

Repeating .33333333....

500

9/11

Repeating .818181...

Decimals

100

What is 3.4 x 1.2

4.08

200

What is 3.5 x -.05

-1.75

300

What is 5.4 divided by -1.2?

-4.5

400

What is 2 divided by .25? 

8

500

What is 2.5 x 2.5

6.25