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Porcentagem

Authored by Isabelle Ediene

Mathematics

9th Grade

Used 68+ times

Porcentagem
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8 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Quanto vale 50% de 100?

25

50

80

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

25% de 200 vale:

50

25

100

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

10% de 300 é?

150

10

30

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Vamos testar seu cálculo mental? Quanto vale 20% de 100?

80

20

30

5.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Quanto vale 40% de 80?

62

40

32

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Quanto vale 90% de 700?

630

70

200

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Se um produto custava R$ 280,00 e passou a custar R$ 140,00, de quanto foi o desconto aplicado?

70%

20%

50%

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