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Equação - Profº.: Elen

Authored by ELEN FERREIRA

Mathematics

8th Grade

Used 6+ times

Equação - Profº.: Elen
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12 questions

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1.

MULTIPLE CHOICE QUESTION

15 mins • 2 pts

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Será que você consegue resolver este desafio? Pense e responda... Qual o valor da última soma?

13

14

16

17

2.

MULTIPLE CHOICE QUESTION

15 mins • 2 pts

3.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

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Qual o valor da equação: x - 13 = 22?

35

11

9

6

4.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

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A equação 2x - 12 = 30, tem como resultado o valor:

9

21

18

42

5.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

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Qual deve ser o valor de X, para que a balança continue em equilíbrio?

18

8

4

2

6.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

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Qual o peso de cada laranja contida na balança?

80 g

100 g

150 g

200 g

7.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

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Dada a equação 3x – 3y = 27, encontre o valor de x, quando y assume valor igual a 3.

(A) X = 14

(B) X = 12

(C) X = 10

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