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Expressões Algébricas

Authored by Gilmario Zeferino

Mathematics

7th Grade

CCSS covered

Used 271+ times

Expressões Algébricas
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12 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Na expressão 3x + 9, o número x é:

Coeficiente

Parte literal

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.6

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Na expressão 3x + 9 quando x assume valor de 0, teremos resultado numérico igual a:

12

9

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.6

CCSS.6.EE.B.5

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Qual o valor da expressão x³ para x = -2

-8

+8

Tags

CCSS.6.EE.A.2

CCSS.6.EE.A.1

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

O valor de x² - y² para x = 3 e y = 2 é

5

13

Tags

CCSS.6.EE.A.2

CCSS.6.EE.A.1

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

O coeficiente numérico do termo -17ab² é?

17

-17

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.6

CCSS.6.NS.C.5

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

A parte literal do termo algébrico -0,125a²b³ é

a²b³

a³b²

Tags

CCSS.HSA.APR.A.1

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

José tem 12 anos, a expressão algébrica que representa a idade de José teve há x anos atrás é:

12 + x

12 - x

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.6

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