# 1TH/Vwo §7.1 7.2 7.3 !

Ch 6 §7.1   7.2   7.3
You've learnt a lot about Word Formulas
already.
However, in order to make sure you really understand the first 3 paragraphs,
here's some more practice!
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Slide 1: Tekstslide
WiskundeMiddelbare schoolhavo, vwoLeerjaar 1

In deze les zitten 26 slides, met interactieve quizzen en tekstslides.

Lesduur is: 50 min

## Onderdelen in deze les

Ch 6 §7.1   7.2   7.3
You've learnt a lot about Word Formulas
already.
However, in order to make sure you really understand the first 3 paragraphs,
here's some more practice!

#### Slide 1 -Tekstslide

Get organised first!
+ open your notebook and take
+ a pencil, pen, ruler, eraser before you
+ make the following tasks in your Notebook
+ sending in a pic of your work in this LessonUp
+ or fill in the answer in a slide

#### Slide 2 -Tekstslide

This is how to make a formula from a rule in words.
Remember?

#### Slide 3 -Tekstslide

Task 1:
Make the formula, take a picture of your work or typ it and send it in the next slide.

#### Slide 4 -Tekstslide

The formula I made is ......
timer
1:30

#### Slide 5 -Open vraag

Explanation Task 1

Your Calculation may be a little shorter, as I said.

#### Slide 6 -Tekstslide

Task 2: answer question b in next slide

Answer Task 2:
A
31.50 euros
B
32.00 euros
C
31.00 euros
D
32.50 euros

#### Slide 8 -Quizvraag

Explanation Task 2:

#### Slide 9 -Tekstslide

Task 3:   answer question c in the next slide.

#### Slide 10 -Tekstslide

Write down your answer to question 6c, including an explanation of your answer. You may also take a picture of your notebook.

#### Slide 11 -Open vraag

answer question 6c

#### Slide 12 -Tekstslide

Task 4: answer in next slide.

#### Slide 13 -Tekstslide

Task 4
The fixed amount is ...
A
25
B
40
C
65
D
15

#### Slide 14 -Quizvraag

explanation Task 4:

#### Slide 16 -Tekstslide

Task 5: Now you're asked to Plot a Graph.
First comes the Method once more!

#### Slide 17 -Tekstslide

Let's repeat making a graph from a formula. Like I have said, you always need to write a table when you plot a graph. The table need to at least have three points. With two point you can draw a line and the third point you use as a check.

#### Slide 18 -Tekstslide

Task 5: Now you're asked to Plot a Graph.
Make the Table and Graph, take a pic and send it in in the next slide!

Tip: in the Table take numbers 0, 4, and 10 for the hours.

#### Slide 19 -Tekstslide

Task 5 Table and Graph are here:
timer
3:00

Solution Task 5:

#### Slide 21 -Tekstslide

Task 6: Please make a formula for the next tables. Give your answer in the next slide

#### Slide 22 -Tekstslide

Please typ your answer to task 6 here. Or send in a picture

#### Slide 23 -Open vraag

Here you can let me know if you feel like you've understood the first 3 paragraphs or if you would like more explanation. :

#### Slide 24 -Woordweb

So, you have worked hard on all 3 paragraphs now by this LessonUp.
Hope you did well.
However, most important is that you PRACTISED a lot.
Repetition (=herhaling) is important to really take in something new!
Next slide shows you the Homework.

#### Slide 25 -Tekstslide

Homework
p.234: E1  and E3
That's all!
Just make them good.
No need to send them in this time.