Ch 9 Negative Numbers

• Wiskunde
• Middelbare school
• vwo
• Leerjaar 1

Negative numbers

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

For Chapter 9 you need to:

• Do summary exercises S1 t/m S8
  
• Make an A4 summary sheet as shown on previous slide
• Do extra exercises E1 t/m E9
• You will need to be able to hand in your work