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Adding and Subtracting Integers - Powerpoint of 25 problems

Adding and Subtracting Integers - Powerpoint of 25 problems
Grade Levels
6th, 7th, 8th, 9th
Common Core Standards
Product Rating
4.0
File Type
Presentation (Powerpoint) File
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0.22 MB   |   54 pages

PRODUCT DESCRIPTION

This power point presentation includes 20 integer operation problems with answers given after each problem. They are grouped by similar problems. At the end are 5 word problems about rising and falling temperature for real world application of integers.

Being able to operate with integers is a skill learned in middle school but is crucial to high school math success.


Great to use as practice with white boards. I always review integers with my 8th graders before we move into equations and algebra topics. I start with these basic problems to identify difficulties and misunderstandings.


CCSS.Math.Content.7.NS.A.1
Apply and extend previous understandings of addition and subtraction to add and subtract rational numbers; represent addition and subtraction on a horizontal or vertical number line diagram.

CCSS.Math.Content.7.NS.A.1.c
Understand subtraction of rational numbers as adding the additive inverse, p - q = p + (-q). Show that the distance between two rational numbers on the number line is the absolute value of their difference, and apply this principle in real-world contexts.
Total Pages
54
Answer Key
Included
Teaching Duration
30 Minutes

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Adding and Subtracting Integers - Powerpoint of 25 problems