1TTO Ch 4 Graphs PTI 21-22

Ch 4 Graphs
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WiskundeMiddelbare schoolvwoLeerjaar 1

This lesson contains 53 slides, with interactive quizzes and text slides.

time-iconLesson duration is: 45 min

Items in this lesson

Ch 4 Graphs

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Ch 4 page 90

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grif
grid = rooster

plotting graphs =
grafieken tekenen

axis, axes

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Words I don't understand

Slide 5 - Mind map

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Planner

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Dutch spoken video coordinates
horizontal: _____________________________________>

vertical 'y'     up to the sky 

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Time for HW

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Evaluation
> Draw P(3,6)

> (x, y) -> y 'up to the sky'     

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Ch 4 Graphs: 4.2 working with coordinates

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Important/new terms:

> Origin
> Grid points
> line segments
> Points of intersection

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Questions concerning:

> Homework

> Planner?

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Please get your mobile phones

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In mathematics an AXIS is
A
een as
B
een bijl
C
een deodorant
D
een snijpunt

Slide 18 - Quiz

A point in a coordinate system is given by its coordinates. Of P(9,12) the horizontal coordinate is
A
12
B
0
C
9
D
both 9 and 12

Slide 19 - Quiz

A point of intersection is:
A
een kruispunt
B
een snijpunt
C
een nulpunt
D
een startpunt

Slide 20 - Quiz

The coordinates of S are: S(...,...)

Slide 21 - Open question

S(3,16)

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Explanation 4.2 Origin & grid points

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(0,0) is known as  THE ORIGIN

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grid points:
D(3,4) IS a grid point

Is (3, 2.5) a grid point?

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Line segment:
PQ is a LINE SEGMENT

A line doesn't stop 
(=> it continues infinitely)

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zigzag

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Time for HW (and more explanation)
timer
8:00

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Evaluation
> Is Q(2,3.5) a grid point?

> What are the coordinates of the Origin?

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End of schoolday: prayer & clip

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Voorbeeld: wiswereld 
Ander voorbeeld:

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Note in your Notebook:


1. Draw the horizontal and the vertical axis  (use pencil!)
2. right steps (same on 1 axis!)
3. Names at axes (plural of axis)
4. Draw points 
5. Draw graph

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Homework: exercise together

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Evaluation

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4.5 Along the axes
variable : uitspraak



Test Ch 4 Graphs:

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Time for HW and questions

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Evaluation

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Recap

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Preparing for Test

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