Percentages

Percentages
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Slide 1: Diapositive
MathematicsLower Secondary (Key Stage 3)

Cette leçon contient 11 diapositives, avec quiz interactifs et diapositive de texte.

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Percentages

Slide 1 - Diapositive

Where do you use percentages in real life?

Slide 2 - Carte mentale

What is 19/20 as a %?
A
19%
B
20%
C
95%
D
5%

Slide 3 - Quiz

What is 25% as a simple fraction?
A
25/100
B
2/5
C
1/4
D
0.25

Slide 4 - Quiz

What is 2/3 as a percentage?
A
0.67
B
0.23
C
2.3
D
67%

Slide 5 - Quiz

What is 50% of 34?
A
32
B
17
C
192
D
8

Slide 6 - Quiz

What is 20% of 90?
A
18
B
0.18
C
29%
D
180

Slide 7 - Quiz

What is 0.72 as a %?
A
7/20
B
0.72%
C
72%
D
40

Slide 8 - Quiz

What is £15 + 20% VAT?
A
£18
B
£15.20
C
£20
D
£18.50

Slide 9 - Quiz

How much is £360 TV after 30% discount?
A
£330
B
£280
C
£252
D
£295

Slide 10 - Quiz

What is % profit on pens which cost 50p & are sold for 75p?
A
25p
B
25%
C
1/2
D
50%

Slide 11 - Quiz