Review paragraph 8.1, 8.2 and 8.3

Review paragraph 1, 2 and 3
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Slide 1: Tekstslide
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In deze les zitten 26 slides, met interactieve quizzen en tekstslides.

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Review paragraph 1, 2 and 3

Slide 1 - Tekstslide

In your notebook you always:
- copy the exercise
- write down calculations
- finish with your answer

In LessonUp you only need to type the answer
You can use a piece of paper for your calculations

Slide 2 - Tekstslide

Substitute a=3
in


2a2

Slide 3 - Open vraag

Substitute x= -4 and p = -2
in


x26p+5x

Slide 4 - Open vraag

Simplify

3a - 8a
A
5a
B
-5a
C
5a2
D
5a2

Slide 5 - Quizvraag

Simplify

3a - 8b
A
5ab
B
-5ab
C
This can not be simplified

Slide 6 - Quizvraag

Simplify
5ac - 8ab

Slide 7 - Open vraag

Simplify
-15ac - - 3ac

Slide 8 - Open vraag

Simplify −𝑥−2𝑦−2𝑥+3𝑦

Slide 9 - Open vraag

Simplify 4𝑚+2𝑘𝑙−7𝑚+5𝑘𝑚

Slide 10 - Open vraag

Simplify
7a12a
A
19a
B
19a2
C
84a
D
84a2

Slide 11 - Quizvraag

Simplify

8a2b

Slide 12 - Open vraag

Which of these can not be simplified?
A
5a+3b
B
5b+3b
C
5a3b
D
5b3b

Slide 13 - Quizvraag

Simplify

3a2c4b

Slide 14 - Open vraag

Simplify

8b0a

Slide 15 - Open vraag

Simplify
-3(b+c)

Slide 16 - Open vraag

Simplify
(x+3)(x-5)

Slide 17 - Open vraag

Simplify
(-2a+c)(4+3c)

Slide 18 - Open vraag

Factorise
6x+18

Slide 19 - Open vraag

Factorise
6x-18

Slide 20 - Open vraag

Factorise

3x+12x2

Slide 21 - Open vraag

Factorise

x2+19x+18

Slide 22 - Open vraag

Factorise

x2+10x+25

Slide 23 - Open vraag

Factorise

x210x+25

Slide 24 - Open vraag

Factorise

x22x15

Slide 25 - Open vraag

Factorise

x2x12

Slide 26 - Open vraag