1TH/Vwo Ch 5 FORMATIVE TEST

Ch 5 SUMMARY
+ This time we are going to make the SUMMARY together.
+ No ipads or books on the table, only:
a pencil, pen, geo, eraser

1 / 41
Slide 1: Tekstslide
WiskundeMiddelbare schoolhavo, vwoLeerjaar 1

In deze les zitten 41 slides, met tekstslides.

Lesduur is: 50 min

Onderdelen in deze les

Ch 5 SUMMARY
+ This time we are going to make the SUMMARY together.
+ No ipads or books on the table, only:
a pencil, pen, geo, eraser

Slide 1 -Tekstslide

How ?
+ Every Instruction slide is read out by one of you.
+ All Tasks are done by all, with the right materials:
pencil, geo, eraser, compasses
+ After having done all Tasks
+ The papers are exchanged with your neighbour,
who checks on all the work
+ Finally you get back your own work ...

Slide 3 -Tekstslide

Draw the lines p and q with your pencil and geo, that are parallel.
Draw the line r, that is perpendicular to p and q.
All lines in one picture!
Use your GEO in the right way!
timer
1:00

part 2

Slide 5 -Tekstslide

Draw a quadrilateral ABCD, that is NOT
+ a square or a
+ a rectangle
+ draw the 2 Diagonals too!
+ also write down the 4 letters
timer
1:00

part 3

Slide 7 -Tekstslide

Draw a circle with centre M and radius 4 cm.
Write the words 'centre' and 'radius' at the right place.
timer
0:30

part 4

Slide 9 -Tekstslide

Draw angle     ∠ P = 35°
Include the words 'arm' and 'vertex' on the right places.
timer
1:00

part 5

Slide 12 -Tekstslide

The previous slide is explained here :

Slide 13 -Tekstslide

+ draw a line t and a point R (capital!), NOT on line t
+ use your geo, Measuring the Distance between t and R
+ leave the helping line on your drawing
timer
1:30

part 6

Slide 16 -Tekstslide

+ draw 2 parallel lines g and h; also draw the SYMBOL for parallel
+ Measure the Distance between g and h
+ leave the helping line on your drawing
+ write down the outcome

timer
1:00

Slide 17 -Tekstslide

part 7: measuring an angle

Slide 18 -Tekstslide

+ draw your own Angle, acute or obtuse
+ measure it with your geo
+ write down your result in degrees

timer
1:00

Slide 20 -Tekstslide

part 8: drawing an angle

timer
1:00

Slide 22 -Tekstslide

Also write down the letters in the right places!
timer
1:30

Slide 23 -Tekstslide

vwo only:         part 10

Slide 24 -Tekstslide

Also write down the letters in the right places!
timer
2:00

Slide 25 -Tekstslide

CORRECTION - 1:
Time to Exchange your Work with somebody else!
+ Now the Solutions follow.
+ Check on the Work you have before you.
+ Do this with a pencil, too.

Slide 26 -Tekstslide

CORRECTION - 2:
+ Give one point for a Task done good. Wrong? No point.
+ Sometimes you might give half a point. Be fair.
+ Think about a TIP (piece of advice) you can give, on paper,
after having checked on all answers.

Slide 27 -Tekstslide

CORRECTION - 3:
Give a starting point too. Why?
There are 9 points to be won, so with one starting point
you could score a 10!

Slide 32 -Tekstslide

Every one of you has drawn another angle of course.
So we cannot check with precision.
However here's one important check:
+ if the angle is acute, then the result should be between 0 °   and  90 °.
+ if the angle is obtuse, the result should be between 90 °  and  180 °.

Slide 33 -Tekstslide

Solutions 5, 6 and 7
+  These Tasks everybody did a little differently,
so there is no fixed Solution.
+  You just Check on the answers by:
Measuring the Distances and the Angles carefully and Compare to the               results written down by your neighbour!

Slide 37 -Tekstslide

Finally ...
+ totalise the points (=add up),
+ write down a tip (piece of advice), finally
+ hand back the Test to the 'maker'.
+ after this hand back the test to your teacher,
who also have a close look at it, at home
+ you will get back this Formative Test!

Slide 38 -Tekstslide

Remember ...

How few or how many points you gained,
most important is that you learned a lot this lesson!

Slide 39 -Tekstslide

Opinion ...
Give your opinion of this long lessonup:
+ I learnt something (=de moeite waard), raise 2 fingers
+ I learnt a lot, raise 3 fingers
+ I learnt nothing, raise 1 finger only