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Expressões algébricas

Authored by ANDERSON AIMI

Mathematics

10th - 12th Grade

CCSS covered

Used 47+ times

Expressões algébricas
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19 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Qual o valor da soma algébrica 7a + 3a ?

10a

4a

-4a

-10a

Tags

CCSS.6.EE.A.2

CCSS.6.EE.A.3

CCSS.6.EE.A.4

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Um quadrado tem lado medindo 3a. Que monômio representa o perímetro desse quadrado?

6a

8a

12a

12a²

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.6

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Um retângulo tem base medindo b e altura cuja medida é h. Qual expressão algébrica representa o perímetro desse retângulo?

2bh

2b + 2h

bh

b + h

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.6

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

As medidas dos lados de um triângulo são dadas por x, x + 1 e x + 2. A expressão algébrica que representa o perímetro desse triângulo é

3x + 3

2x + 2

3x

6x

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.6

CCSS.6.EE.A.3

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

-8abc

+8abc

+2abc

-2abc

Tags

CCSS.6.EE.A.2

CCSS.6.EE.A.3

CCSS.6.EE.A.4

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Media Image
Media Image
Media Image

Ainda não sei fazer isso.

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.6

CCSS.6.EE.A.3

CCSS.6.EE.A.4

7.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Media Image

Media Image
Media Image
Media Image
Media Image

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.6

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