# 1TH/V Ch6 REFRESH, p.202/203

What is due in this Lesson?
+ Ch 6 is on the menu the coming weeks !

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Slide 1: Slide
WiskundeMiddelbare schoolhavoLeerjaar 1

This lesson contains 15 slides, with interactive quizzes and text slides.

Lesson duration is: 50 min

## Items in this lesson

What is due in this Lesson?
+ Ch 6 is on the menu the coming weeks !

#### Slide 1 -Slide

Ch6 Refresh, p.202/203
Learning a lot about them and finally making them yourself.
Before going over to §6.1 the Refresh paragraph is useful to repeat
a very important subject:
Making Graphs.

#### Slide 2 -Slide

Get organised first!
In order to follow this lesson well:
+ open your Notebook, Textbook, p.204/205
+ take before you a pencil, pen, geo triangle, eraser
+ let's do one task of the Refresh together!

#### Slide 3 -Slide

Note:
Making a GRAPH from a TABLE you learned earlier this year.
Quite a few important steps to take, for a good result.
that's why here follows an explanation first

#### Slide 4 -Slide

Think back of how to make a Graph from a Table.
Several steps have to be taken for this.
Key in ONE important STEP in the next slide!

#### Slide 5 -Slide

important when making Graphs:

#### Slide 6 -Mind map

Whatever point of attention you all wrote .....
You will probably see them all back in the example that follows
now!

5

#### Slide 9 -Slide

Prepare...
For the coming Task I want you to get your:
Notebook and pencil case on your desk.

#### Slide 10 -Slide

FOTOVRAAG - after 4 minutes send in your work in a picture!
Now it's time for you to put into practice making a GRAPH.
+ use the 5 steps plan to make a PERFECT GRAPH now
+ on p.103 you can find the 5 steps if you like!
+ you've got 4 minutes for this task; after this we will look at the Solution
+ get started!
timer
4:00

-01 om 1

#### Slide 13 -Slide

A few fine points:
+ watch the scale on the vertical axis:
all points fit in this graph easily!
+ a smooth line, as running is a natural proces
+ making a zigzag does NOT make any sense
here, as the lowest vertical number is 0 ...

#### Slide 14 -Slide

Homework time
Do Refresh, p. 202/203 , you may skip R6 (as you already made a GRAPH)

1. make
2. correct with Solutionsbook
3. take pics  and finally
4. send in in GC