Terminating and Repeating Decimals Compare and Order Rational Numbers Chapter 3 Lesson 1 Terminating and Repeating Decimals Compare and Order Rational Numbers

What is a fraction? a numerical quantity that is not a whole number (e.g. 1/2, 0.5). 2. a small or tiny part, amount, or proportion of something.

What is a decimal? relating to or denoting a system of numbers and arithmetic based on the number ten, tenth parts, and powers of ten.

Graph 1 4 , 2 4 , 3 4

Graph 1 8 , 3 8 , 6 8

Graph these numbers on the number line

Write it out as a fraction, and decimal Seven tenths Fraction: decimal:

nine tenths Fraction: decimal:

One third Fraction: decimal:

How to find the decimals 1 2 that means 1 divided by 2 2 1.0

Write each fraction as a decimal 3 10 = 1 2 = 5 20 = 1 4 =

Write it out as a decimal 1 5 15 20 1 4 5 10

Repeating decimal: has a pattern that repeats forever

Bar notation: represents that a number pattern repeats indefinitely 1 3 7 9 2 3

1 8 =____ 1 4 =____ 1 5 =____

1 20 =_____ 2 5 =_____ 3 6 =_____