Recap

Recap C14

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Slide 1: Slide

WiskundeMiddelbare schoolhavoLeerjaar 3

This lesson contains 20 slides, with interactive quizzes and text slides.

Items in this lesson

Recap C14

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Slide 1 - Slide

Calculate the probability of grabbing yellow twice

A. 3/11

B. 6/11

C. 6/22

D. 9/121

timer

1:00

Slide 2 - Slide

Calculate the probability of grabbing yellow twice

3/11

6/11

6/22

9/121

Slide 3 - Quiz

Calculate the probability of grabbing yellow twice

A. 3/11

B. 6/11

C. 6/22

D. 9/121

Slide 4 - Slide

In the boxplot you see
the amount of time 120
students take to go to school.
How many students travel longer
than 19 minutes?

timer

1:00

Slide 5 - Quiz

Name the type of correlation.

timer

0:30

Strong negative

Weak negative

Strong positive

Weak positive

Slide 6 - Quiz

A shop has increased all prices of its products by 4%. A sweater is now €2,- more expensive than it was. What is the price of the sweater now?

timer

0:45

Slide 7 - Open question

A shop has increased all prices of its products by 4%. A sweater is now €2,- more expensive than it was. What is the price of the sweater now?

Slide 8 - Slide

Homework

Finish 14.1 t/m 14.5 = +0,5
Not made 1 or 2 = stays the same
Not made 3 or 4 = -1
Made nothing = -2

Slide 9 - Slide

Recap

Wis A growth factor

Wis B completing the square

Slide 10 - Slide

Bettermarks

Work on the homework
Until 10:45
Raise your finger if you have any questions or when you're finished

Slide 11 - Slide

Recap simplification

Back to Lessonup

Slide 12 - Slide

12 m^{​ 3 ​ ​} - 3 m^{​ 3 ​ ​} =

timer

0:20

9

9 m^{​ ​ ​}

4 m^{​ 3 ​ ​}

9 m^{​ 3 ​ ​}

Slide 13 - Quiz

6 \sqrt ​ 2 ​ ​ ​ \cdot 5 \sqrt ​ 11 ​ ​ ​ =

timer

0:30

66 \sqrt ​ 10 ​ ​ ​

12 \sqrt ​ 55 ​ ​ ​

30 \sqrt ​ 22 ​ ​ ​

22 \sqrt ​ 30 ​ ​ ​

Slide 14 - Quiz

- (2 x^{​ 2 ​ ​} - 9 y^{​ 2 ​ ​}) =

timer

0:30

2 x^{​ 2 ​ ​} + 9 y^{​ 2 ​ ​}

2 x^{​ 2 ​ ​} - 9 y^{​ 2 ​ ​}

- 2 x^{​ 2 ​ ​} + 9 y^{​ 2 ​ ​}

- 2 x^{​ 2 ​ ​} - 9 y^{​ 2 ​ ​}

Slide 15 - Quiz

\frac{​ - 1 5 m ^{​ 9 ​ ​} ​ ​}{​ 3 m ^{​ 3 ​ ​} ​} =

timer

0:30

- 5 m^{​ 3 ​ ​}

- 5 m^{​ 6 ​ ​}

- 125 m^{​ 3 ​ ​}

- 125 m^{​ 6 ​ ​}

Slide 16 - Quiz

(x - 3) (x + 2 y) =

timer

0:30

- 2 x - 6 y

x^{​ 2 ​ ​} - 4 y - 3 x

x^{​ 2 ​ ​} - 6 y

x^{​ 2 ​ ​} + 2 x y - 3 x - 6 y

Slide 17 - Quiz

\frac{​ 6 ​ ​}{​ s ​} + \frac{​ 8 ​ ​}{​ t ​} =

timer

0:30

\frac{​ 1 4 ​ ​}{​ s t ​}

\frac{​ 6 t + 8 s ​ ​}{​ s t ​}

\frac{​ 1 4 ​ ​}{​ s + t ​}

\frac{​ 6 t + 8 s ​ ​}{​ s t ​}

Slide 18 - Quiz

\frac{​ 1 0 \sqrt ​ 7 5 ​ ​ ​ ​ ​}{​ 5 \sqrt ​ 1 5 ​ ​ ​ ​}

timer

0:30

2 \sqrt ​ 5 ​ ​ ​

5 \sqrt ​ 5 ​ ​ ​

2 \sqrt ​ 60 ​ ​ ​

5 \sqrt ​ 60 ​ ​ ​

Slide 19 - Quiz

Bettermarks

Work on the homework
Until the end of the lesson
Raise your finger if you have any questions or when you're finished

Slide 20 - Slide

Recap

Items in this lesson

Slide 1 - Slide

Slide 2 - Slide

Slide 3 - Quiz

Slide 4 - Slide

Slide 5 - Quiz

Slide 6 - Quiz

Slide 7 - Open question

Slide 8 - Slide

Slide 9 - Slide

Slide 10 - Slide

Slide 11 - Slide

Slide 12 - Slide

Slide 13 - Quiz

Slide 14 - Quiz

Slide 15 - Quiz

Slide 16 - Quiz

Slide 17 - Quiz

Slide 18 - Quiz

Slide 19 - Quiz

Slide 20 - Slide

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