3Thavo §7.7 Mixed exercises

§7.7 Mixed exercises

Before doing §7.7 for ourself, let's look back at a few exercises of §7.6!

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Slide 1: Tekstslide

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In deze les zitten 19 slides, met interactieve quiz en tekstslides.

Lesduur is: 50 min

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§7.7 Mixed exercises

Before doing §7.7 for ourself, let's look back at a few exercises of §7.6!

Slide 1 - Tekstslide

Which shall we do?

Exercise 43 is a down-to-earth basic one,

making formulas for tables.

Exercise 45 is more difficult, also about making formulas for graphs and tables.

Slide 2 - Tekstslide

Make your choice: 43 or 45?!

Slide 3 - Woordweb

4 different types of formulas are hidden in these tables!

Slide 4 - Tekstslide

Slide 5 - Tekstslide

Quadratic, that is not hard to understand (look at the differences of the differences! It is + 4 every time!)

But...how to find out this formula?

Who knows?!

Slide 6 - Tekstslide

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Slide 8 - Tekstslide

Slide 9 - Tekstslide

Now 45. Stay on the job!

Slide 10 - Tekstslide

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Slide 18 - Tekstslide

Homework time

Good luck, doing

§7.7!

The ones who are going to do Maths A in 4th form, do:

46 - 49

Th ones who aspire for Maths B, do:

46, 47, 50, 51, 52

Slide 19 - Tekstslide