Rational Numbers

Set it up

100

Does the numerator go in the top or bottom of a fraction?

top

200

Write  8/13 as a long division problem. Do not solve, just set it up. 

13sqrt8

300

What part of the fraction goes on the outside of a long division problem?

Denominator 

400

5 out of the 8 slices of pizza have been eaten. What fraction represents how many slices of pizza have been eaten?

5/8

500

20 students are out on the playground, 13 of them are playing soccer. What fraction represents students playing soccer on the field?

13/20

Give me that Decimal

100

Write  1/2 as a decimal 

.5

200

Write   1/4   as a decimal

.25

300

Write  9/20 as a decimal

.45

400

write  3/8  as a decimal

.375

500

Write  10/11 as a decimal

.9090909090909090

Vocab Villan

100

Which of the three fractions are not rational numbers?

 12/56  117/345 

78/0

78/0

200

What is a terminating decimal?

a decimal that ends with 0 as its remainder

300

what is a repeating decimal?

A decimal that repeats the same digit of block of digits with no end

400

How do you show a decimal is repeating?

You put a horizontal line over the number(s) that keep repeating. 

500

Will  2/3  be a terminating or repeating decimal?

repeating

Words to rational number

100

Harmoni can run  1/8 mile per min. What number represents the numerator?

1

200

In a thunderstrom 143 out of 333 houses lost power. Set up fraction that shows the rational number of houses that lost power. 

143/333

300

A recipe calls for  1/2 cup of milk. Express the number of cups of milk as a decimal

.5 cups of milk

400

At a grocery store, Andrew wants to buy 

 1 1/4   pound of ham. What decimal should the digital scale show?

1.25 pounds of ham

500

A bowl weighs  11/40   pounds. Express this weight as a decimal.

.275 pounds