Equações

Equações

7th Grade

14 Qs

quiz-placeholder

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Equações

Equações

Assessment

Quiz

Mathematics

7th Grade

Hard

CCSS
6.EE.B.5, 6.EE.A.4, 6.EE.A.2

+3

Standards-aligned

Created by

Jéssica Souza

Used 670+ times

FREE Resource

14 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

1. Qual das seguintes expressões representa uma equação?

x + 1

x + 3 > 6

4 + 3 ≠ 5

3x = 1

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.5

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

2. Indica a equação que satisfaz as seguintes condições.

1º membro : 5x – 8

Termos do 2º membro: 4 , -x

4 – x = 5x -8

5x + 8 = 4 – x

5x – 8 = 4 – x

5x – 8 = 4 + x

Tags

CCSS.6.EE.A.4

CCSS.6.EE.B.5

CCSS.6.EE.B.6

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

A solução da equação é:

3x – 9 = 0

5

-3

7

3

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.5

CCSS.6.EE.B.6

CCSS.6.EE.B.7

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

A solução da equação é: 2x + 14 = 0

- 4

5

- 7

3

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.5

CCSS.6.EE.B.6

CCSS.6.EE.B.7

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

As equações seguintes são equivalentes?

x – 7 = 5 e 2x = 24

Sim

Não

Tags

CCSS.6.EE.A.4

CCSS.6.EE.B.5

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

O conjunto–solução da equação é: X + 2 = 6

{  }

{ - 4}

{ 4 }

{ 6 }

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.7

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

O conjunto–solução de cada uma das equações é:

 6x - 3 = x + 7
            

 { -4} 

 { 2} 

{ 5 }

Q

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.7

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