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Equações do 1º grau.

Authored by Maria Oliveira

Mathematics

1st - 4th Grade

Used 62+ times

Equações do 1º grau.
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10 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

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O resultado 4x = 64 é:

14

16

18

24

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

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O valor de2x – 40 = - 3x

4

6

8

10

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

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Calcule: n + 10 = 25

5

10

15

20

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

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O valor de x é: - x = - 12 + 13

1

- 1

- 2

25

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

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O segundo membro da equação 5x + 4 = x + 16 é

5x + 4

x + 16

4 - x

5x - x

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

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Se x + 12 = 2, então o valor de x é?

8

-8

- 10

10

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

A equação é x + 5 = 10

5

- 5

-15

+ 15

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