Search Header Logo

Equação e Porcentagem

Authored by Luciano Lopes

Mathematics

9th Grade

Used 20+ times

Equação e  Porcentagem
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

5 mins • 10 pts

8 x 8 + 4 =

68

20

64

96

2.

MULTIPLE CHOICE QUESTION

5 mins • 10 pts

Media Image

Os coeficiente da equação ao lado são respectivamente:

a=1

b=6

c=9

a=1

b=-6x

c= 9

a=1

b= -6

c=9

a=x.x

b=9

c= -6

3.

MULTIPLE CHOICE QUESTION

5 mins • 10 pts

O dobro de dez menos a metade de cinco é?

17,0

17,5

5

15

4.

MULTIPLE CHOICE QUESTION

5 mins • 10 pts

QUAL ALTERNATIVA APRESENTA APENAS QUADRADOS PERFEITOS?

1,2,3 E 4

0,1,4,9 e 16

0, -4, 4, -9 E 9

4, 9, 17, 25 e 36

5.

MULTIPLE CHOICE QUESTION

5 mins • 10 pts

X + 3 = 13

X = 10

X = - 10

X = 6

X = 11

6.

MULTIPLE CHOICE QUESTION

5 mins • 10 pts

Media Image

DETERMINE O DELTA DA EQUAÇÃO AO LADO

0

36

26

72

7.

MULTIPLE CHOICE QUESTION

5 mins • 10 pts

Media Image

RESOLVA A EQUAÇÃO AO LADO

V= { 0, 8}

V= { 0, 4}

V= { 2, 4}

V= { 4, 8}

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?