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# Rational Numbers on a Number Line

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## Lincoln Boyd

on 25 August 2015

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#### Transcript of Rational Numbers on a Number Line

Rational Numbers on a Number Line
DO NOW!
Objective
Locate, compare, and order rational numbers on a number line
Review
How do we compare integers again???
Compare
Use a number line to compare - 4/5 and - 2/5. Which one is greater?
Rational Numbers
Any number that can be shown as the quotient (the answer of a division problem) of two integers is called a rational number.
Tuesday, August 25th
Take out a piece binder paper. Properly label your paper (Name, Date, Period, Do Now).

3 questions
:

1. Order the following numbers from least to greatest: 21, -17, -23, 17, -21
2. Which number is greater -5 or 3?
3. If a point is farther left on a number line than another point, is it greater or lesser?
(8 minutes)
(5 mins)
Converting fractions into decimals!
Convert these fractions into decimals:

½

2 ¾

- ⅙

7/5

5 8/12

- 3/8

Convert these decimals into fractions:

0.2

- 0.15

0.75

- 1.6

0.122

0.80

2.9

- 0.66
(15 minutes)
Full transcript