8.3 A factorising binomials



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Slide 1: Tekstslide
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In deze les zitten 11 slides, met interactieve quizzen en tekstslides.

time-iconLesduur is: 50 min

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Slide 1 - Tekstslide

Slide 2 - Tekstslide

Today
You will learn to factorise binomials.

Slide 3 - Tekstslide

Copy and fill in the blanks: 6p - 12q = 6(... - ...)

Slide 4 - Open vraag

Copy and fill in the blanks:
6p2+13p=p(...+...)

Slide 5 - Open vraag

This is called factorising binomials.
A binomial is an expression with two (bi) terms.

Remember to always put the largest possible number in front of the brackets.


Slide 6 - Tekstslide

Factorise:
6pq30p
A
p(6q30)
B
6(pq5p)
C
2p(3q15)
D
6p(q5)

Slide 7 - Quizvraag

Factorise: 12x+15xy

Slide 8 - Open vraag

Factorise:
6x2+15x

Slide 9 - Open vraag

What?
Assignments 56,59,60,62,63 (homework for next class)
How?
Work together quietly in pairs. 10 minutes of silence when necessary.
Questions?
No questions for the first minutes, everybody gets started first. While you’re allowed to work together, questions are always first discussed in your pair.
Done?
67,68,69,71,72,74,C3
Hint?
Study the examples on page 130.

Slide 10 - Tekstslide

Slide 11 - Tekstslide