Search Header Logo

2ºB - Recuperação em matemática R.01 - 1º Trimestre

Authored by ELEN FERREIRA

Mathematics

11th Grade

Used 1+ times

2ºB - Recuperação em matemática R.01 - 1º  Trimestre
AI

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

    Content View

    Student View

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 3 pts

Qual o valor de x na equação 2x + 4 = 8 ?

2

4

6

8

2.

MULTIPLE CHOICE QUESTION

1 min • 3 pts

O valor de x na equação 2x - 10 = 10 é:

3

10

5

10/3

3.

MULTIPLE CHOICE QUESTION

1 min • 3 pts

Qual a raiz da equação 5x = 30?

5

6

7

8

4.

MULTIPLE CHOICE QUESTION

5 mins • 3 pts

Media Image

Quais os coeficientes?

a = 6

b = 2

c = 1

a=9

b= - 6

c = 1

a= 9

b= 6

c= 1

a= 2

b= 6

c= 1

5.

MULTIPLE CHOICE QUESTION

5 mins • 3 pts

A solução da equação x² = 100, é:

50 e - 50

0 e 10

Não tem raízes reais

0 e - 10

10 e - 10

6.

MULTIPLE CHOICE QUESTION

1 min • 3 pts

Qual a solução da equação x² = 9 ?

S = {- 3 , 3}

S = {- 9 , 9}

S = {3}

S = {9}

7.

MULTIPLE CHOICE QUESTION

30 sec • 3 pts

Quanto vale 3% de 300?

3

10

30

90

9

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

Already have an account?