Ch 9 Negative Numbers

Negative numbers
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Slide 1: Woordweb
WiskundeMiddelbare schoolvwoLeerjaar 1

In deze les zitten 10 slides, met interactieve quiz, tekstslides en 3 videos.

time-iconLesduur is: 50 min

Onderdelen in deze les

Negative numbers

Slide 1 - Woordweb

Slide 2 - Tekstslide

Slide 3 - Video

Slide 4 - Video

Slide 5 - Video

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

  

Slide 6 - Tekstslide

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

Slide 7 - Tekstslide

Slide 8 - Tekstslide

Slide 9 - Tekstslide

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 

Slide 10 - Tekstslide