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Proporções e Regra de Três

Authored by JESSE SANTOS

Mathematics

1st Grade

Proporções e Regra de Três
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10 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Qual das seguintes opções representa uma proporção correta?

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Se 4 maçãs custam 8 reais, quanto custam 10 maçãs?

16 reais

20 reais

24 reais

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Qual é a proporção entre 9 e 3?

1:3

3:1

9:1

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Se 5 lápis custam 15 reais, quanto custam 8 lápis?

24 reais

30 reais

40 reais

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Se 3 camisetas custam 45 reais, quanto custam 7 camisetas?

105 reais

90 reais

75 reais

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Qual é a proporção entre 12 e 4?

4:1

3:1

1:3

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