Unit 1 Chapter 1 Section 5 Rational Numbers.notebook
Bellringer
Write each decimal as a fration.
1) 0.4
September 03, 2014
Check Your Homework!
2) ­2.35 Write each fration as a decimal.
3) ­3
5
4) 1 1
3
5) Is 1.234 a repeating or terminating decimal? Explain.
Jul 26­12:38 PM
Jun 6­7:28 PM
Unit 1
Chapter 1 Section 5
Rational Numbers
Objective: To compare and order rational numbers
Rational Number: a number that can be written as a quotient of two integers
Rational Numbers can be written in different forms, fraction, whole numbers or decimals. To compare them, it is easier to convert them into the same form.
Jun 6­8:17 PM
Aug 20­10:39 PM
Aug 20­10:37 PM
Aug 20­10:38 PM
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Unit 1 Chapter 1 Section 5 Rational Numbers.notebook
Homework:
Check Your Understanding-
Equivalent Decimals and Fractions
0.16 =
0.125 =
0.1 =
0.2 =
0.25 =
0.3 =
0.3 =
0.375 =
0.6 =
0.4 =
0.5 =
0.83 =
0.5 =
0.625 =
0.6 =
0.75 =
0.7 =
0.875 =
September 03, 2014
Pg 28, #'s 1­6
and Guided Problem Solving 1.5
0.8 =
0.9 =
Jun 12­3:14 PM
Jun 10­11:04 AM
Bell Ringer
Check HW:
1) How do you compare rational numbers?
page 28
and
Guided Problem Solving
1.5 in packet
2) Compare using <, >, or =.
1
a) ­0.6 __ ­2
3
b) 8 __ 8 8
3) Order these rational numbers from least to greatest.
­2
a) ­0.24, , ­0.2, ­0.223 9
Jun 10­11:18 AM
Jun 10­11:04 AM
Challenge
Classwork (Partners)
Find four rational numbers that are betwen -0.3 and ­1
3
Textbook Pages 28 & 29, #'s 8 - 36 even
Jul 26­12:40 PM
Jun 10­11:05 AM
2
Unit 1 Chapter 1 Section 5 Rational Numbers.notebook
September 03, 2014
Homework
Practice Worksheet 1­5
Jun 10­11:25 AM
Aug 20­10:44 PM
3