Presentation by Andreas Schleicher Tackling the School Absenteeism Crisis 30 ...
Module 2 lesson 4
1. Lesson 4 (1).notebook
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Module 2, Lesson 4 10/30/14
Rules for Adding Integers
HW:
· Lesson 4 Problem Set
· Integer Quiz Next Friday
Do Now:
Exit Ticket For Lesson 3
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RULE: Add integers with opposite signs
S.22
by subtracting the absolute values and
using the sign of the integer with the
greater absolute value.
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Hands Up, Pair Up!
1.) Create an integer question based on
Lessons 1 to 4 on your index card.
2.) Write the answer on the back.
3.) Trade with your partner and answer
their question.
4.) Move with your card and quiz other
students
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Closing:
1.) What are the rules for adding numbers with
opposite signs?
2.) What is the sum of -3 + (-8)?
3.) What do you think the rules would be for
subtracting integers with the same signs?
