# Simplification

Simplification
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Slide 1: Tekstslide
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In deze les zitten 31 slides, met interactieve quizzen en tekstslides.

## Onderdelen in deze les

Simplification

#### Slide 1 -Tekstslide

Today
• Start (5 min)
• Recap simplification (10 min)
• Bettermarks (25 min)
• Recap expanding brackets (10 min)
• Bettermarks (25 min)
• End lesson (5 min)

Simplification
a2+8a9+6a2=

#### Slide 3 -Tekstslide

Simplification
a2+8a9+6a2=a2+14a11

#### Slide 4 -Tekstslide

Simplification
a2+8a9+6a2=a2+14a11
4a3b52a4c5=

#### Slide 5 -Tekstslide

Simplification
a2+8a9+6a2=a2+14a11
4a3b52a4c5=8a7b5c5

#### Slide 6 -Tekstslide

Simplification
a2+8a9+6a2=a2+14a11
4a3b52a4c5=8a7b5c5
9x4z18x12z2=

#### Slide 7 -Tekstslide

Simplification
a2+8a9+6a2=a2+14a11
4a3b52a4c5=8a7b5c5
9x4z18x12z2=2x8z

#### Slide 8 -Tekstslide

Simplification
a2+8a9+6a2=a2+14a11
4a3b52a4c5=8a7b5c5
9x4z18x12z2=2x8z
(a2b5)4=

#### Slide 9 -Tekstslide

Simplification
a2+8a9+6a2=a2+14a11
4a3b52a4c5=8a7b5c5
9x4z18x12z2=2x8z
(a2b5)4=a8b20

Simplify
6a+9b+9
timer
0:20
A
15a+18b
B
24ab
C
6a+18b
D
6a+9b+9

Simplify
6a9b
timer
0:20
A
a6b9
B
15ab
C
54ab
D
6a9b

Simplify
b315a6b9
timer
0:20
A
5a2b3
B
5a6b6
C
15a6b6
D
15a6b3

Simplify
3ab8ab+7a2b
timer
0:30
A
2a2b
B
5ab+7a2b
C
2a4b3
D
3ab8ab+7a2b

Simplify
3r55r3
timer
0:20
A
8r8
B
8r15
C
15r15
D
15r8

Simplify
3a+a8a
timer
0:30
A
8a2+3a
B
11a
C
12a
D
32a2

Simplify
6t7s+2t
timer
0:20
A
4t7s
B
4t+7s
C
8t7s
D
6t7s+2t

Simplify
6q224p2q6
timer
0:30
A
4p2q3
B
4p2q4
C
18p2q3
D
18p2q4

#### Slide 18 -Quizvraag

Test C14
• 1-test
• Only in Bettermarks
• 40 min
• 25-06

#### Slide 19 -Tekstslide

Bettermarks
• Work on 14.5
• Until 10:45
• Raise your finger if you have any questions or when you're finished

Back to LessonUp

#### Slide 21 -Tekstslide

Expanding brackets
7(2p+3)=

#### Slide 22 -Tekstslide

Expanding brackets
7(2p+3)=
(5x+4)(82x)=

3a(b28a)=
timer
0:30
A
3ab28a
B
3ab211a2
C
9ab2+24a2
D
3ab224a2

(3x+4)(x2)=
timer
0:45
A
3x210x8
B
3x22x8
C
3x2+2x8
D
3x2+4x8

(4a23b2)=
timer
0:30
A
4a2+3b2
B
4a23b2
C
4a2+3b2
D
4a23b2

(r5)(s4)=
timer
0:30
A
rs4r5s+20
B
8rs+20
C
rs+20
D
r5s+20

3ab+6a(a+b)=
timer
0:45
A
3ab+6a2+6ab
B
15a2b
C
15ab
D
6a2+9ab

#### Slide 28 -Quizvraag

Homework and WA
• Make all 6 paragraphs +0,5
• Make 4-5 paragraphs, stays the same
• Make 1-3 paragraphs -1
• Make 0 paragraphs -2

#### Slide 30 -Tekstslide

Bettermarks
• Work on 14.5
• Until the end of the lesson
• Raise your finger if you have any questions or when you're finished