2Vb 23 juni 2020

Online les 2Vb
23 juni 2020
chapter 11: factorise
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Slide 1: Slide
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This lesson contains 24 slides, with interactive quizzes and text slides.

time-iconLesson duration is: 45 min

Items in this lesson

Online les 2Vb
23 juni 2020
chapter 11: factorise

Slide 1 - Slide

Vandaag:
Nog te doen
Nakijken + Fotoquizje
Afsluiting

Slide 2 - Slide

Nog te doen
toets verbeteren van hoofdstuk 10
Jart
Sebastian K
Wout
(aan het einde van deze les even blijven)

Slide 3 - Slide

Factorise:
y = x² - 9x
A
y = x² (x - 9)
B
y = x (x - 9)
C
y = 1 (x² - 9)
D
y = 9x (x -1)

Slide 4 - Quiz

Factorise:
y = x² + 9x + 20
A
y = x (x + 29)
B
y = x²(5 + 4)
C
y = (x + 9x)(x + 20)
D
y = (x + 5)(x + 4)

Slide 5 - Quiz

Factorise:
y = 81x + 18

Slide 6 - Open question

Factorise:
y = x² - 8x + 16

Slide 7 - Open question

Factorise:
y = 21x² - 7x
A
y = 21 (x² - 7)
B
y = 7x (x - 1)
C
y = (x + 21)(x - 7)
D
y = 21x² (-7x)

Slide 8 - Quiz

Factorise:
y = 40 - 13x + x²
A
y = (x + 40)(x - 13)
B
y = x (40 - 13x)
C
y = (x + 5)(x + 8)
D
y = (x -5)(x - 8)

Slide 9 - Quiz

Factorise:
y = 18x - 12x²

Slide 10 - Open question

Factorise:
y = x² + 42 - x

Slide 11 - Open question

Wie is dit?

Slide 12 - Open question

Wie is dit?

Slide 13 - Open question

Wie is dit?

Slide 14 - Open question

Solve:
4a (a + 5) = 0
A
a = 0
B
a = 5
C
a = 0 en a = 5
D
a = 0 en a = -5

Slide 15 - Quiz

Solve:
(b + 2)(b - 3) = 0
A
b = 2 en b = 3
B
b = -2 en b = 3
C
b = 2 en b = -3
D
b = -2 en b = -3

Slide 16 - Quiz

Solve:
(p + 4)(4 - 2p) = 0

Slide 17 - Mind map

Solve:
(12d - 4)(3 - d) = 0

Slide 18 - Mind map

Solve:
x (2x - 7) = 0

Slide 19 - Open question

Solve:
(4q + 1)(2q - ½) = 0

Slide 20 - Open question

Wie is dit?

Slide 21 - Open question

Wie is dit?

Slide 22 - Open question

Wie is dit?

Slide 23 - Open question

Een hele fijne vakantie!

Slide 24 - Slide