1TTO Start Ch 8 Negative Numbers PTI 24-25

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Chapter 8 Negative numbers

Ch 8 Negative numbers

PowerPoint

Exercises on adding and subtracting with negative numbers

Copy in your exercise book and fill in the answers

1.  24 + - 12 = 

2. - 6 - - 6 =

3. 4.5 - - 7.5 =

4. - 2  3/7 + ... = 9  3/7

  

Answers to the exercises:

1.  24 + - 12 = 12

2.  - 6 - - 6 = 0

3.  4.5  - - 7.5 = 12

4.  - 2  3/7 + 11  6/7 = 9  3/7

Homework