Search Header Logo

Implementação do GE - 9 ano C

Mathematics

9th Grade

Used 1+ times

Implementação do GE - 9 ano C
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 • 1 pt

2.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

2 - Um quadrado tem lado medindo ( x - 5 ). Qual a sua área:

x² + 25

x² + 10x + 25

x² - 10x

x² - 10x + 25

3.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

a².b².c³

a.b.c²

4.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

4 - Os lados de um retângulo medem (3x + 5) cm e ( 3x - 5 ) cm. Qual a área desse retângulo:

9x² + 25

9x - 25

9x² - 25

25

5.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

6.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

6 - Sendo x² + y² = 20 e x.y = 10, qual o valor de ( x + y )²:

35

50

40

0

7.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

7 - Simplifique a expressão (x + 8 )² - ( x - 4 )²:

0

48

24x + 48

20x - 48

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?