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Positive Negative Numbers

Positive Negative Numbers

Assessment

Presentation

Mathematics

9th - 12th Grade

Hard

Created by

Joseph Anderson

FREE Resource

5 Slides • 0 Questions

1

​+ and +

Positive+Positive=Positive 5+3=8

6+5= 11

10+15=25​

Some text here about the topic of discussion

2

​- and -

Negative +Negative= Negative ​

(-5)+(-3)=-8 or -5-3= -8 or

-5+(-3)= -8

Some text here about the topic of discussion

3

​(+ and -) ( - and +)

Positive+Negative or Negative+Positive=

1) Subtract

2) Take the larger number's sign​

3+(-5)= -2 or -5+3= -2 or 3-5= -2

4

Example 1:-

-15+5=

-8+3=

-20+6=

-30+15=

-6+3=

5

Review:

​Positive+Positive=Positive

Negative +Negative= Negative

Positive+Negative or Negative+Positive=

Rule:

1) Subtract

2) Take larger number's sign​

​+ and +

Positive+Positive=Positive 5+3=8

6+5= 11

10+15=25​

Some text here about the topic of discussion

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