The document provides notes and practice problems for a math lesson on integer operations and rational numbers. It includes: - A homework assignment to practice integer operations on a website in preparation for an integer quiz the next day. - Sample addition, subtraction, and rational number problems to work through for the quiz. - Answers to integer subtraction practice problems from a previous lesson. - A discussion question about using a number line to find the distance between two rational numbers versus using a distance formula.

1. Lesson 6 (1).notebook
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November 06, 2014
Module 2, Lesson 6 11/6/14
HW: Practice Integer
Operations using the
website linked to my blog
to prepare for the
Integer Quiz Tomorrow
The Distance between two
Do Now:
rational numbers
Review For Quiz
Take out a piece of looseleaf

2. Lesson 6 (1).notebook
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November 06, 2014
Quiz Practice
Add the following
A.) - 6 + (- 5) B.) 4 + (-12) C.) -8 + 20
Subtract the following:
A.) 8 - (- 2)
B.) 10 - 30
C.) -6 - 2 D.) -3 - (-20)
Rational Numbers:
A.) 12.35 + (-5.13)
B.) (-9.4) + (-7.2)
1
4
- + 2
C.) D.)
3
- 3
15
+ -
4

3. Lesson 6 (1).notebook
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November 06, 2014
Lesson 5 Day 2 Hw Answers:
1.) -5 2.) 6
Subtract:
3.) -10 4.) 5 5.) -4 6.) 24
7.) 0 8.) 46 9.) -1 10.) 42
11.) -6 12.) -26 13.) 30 14.) -5
Evaluate the expression x - y for each set of values.
15.) 16 16.) -22 17.) 7
18.) 0 19.) 39 20.) -5
21.) 4
22.) 7
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4. Lesson 6 (1).notebook
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November 06, 2014
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5. Lesson 6 (1).notebook
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November 06, 2014
Discussion:
S.35
1.) In life, at any given moment, will we
always be able to use a number line to find
the distance between two rational numbers?
Is it the most efficient way to calculate
distance between two points?
The distance between any two points can
be found by using the following formula.
-4 and 5 5 and -4

6. Lesson 6 (1).notebook
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November 06, 2014
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