
Equação do 2º Grau
Authored by Wellington Vieira
Mathematics
9th Grade
14 Questions
CCSS covered
Used 70+ times

AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Quais são os coeficientes numéricos da equação ?
a = 3 ; b = 5 ; c = -4
a = -4 ; b = 3 ; c = 5
c = 5 ; b = 3; a = -4
b= -4; c = 5; a = 3
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Uma equação do segundo grau é da forma?
2 x + 5 = x
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Qual a solução da equação x² - 5x = 0?
S = {0}
S = {0,5}
S = {-5,0}
S = {5}
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Qual a solução da equação 2x² -18 = 0 ?
S = {- 3 , 3}
S = {- 9 , 9}
S = {3}
S = {9}
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Qual o valor do discriminante ( ) da equação x² - 4x + 8 = 0 ?
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Os valores dos coeficientes a, b e c são respectivamente:
1;-3;2
0;3;2
1;3;2
-1;-3;-2
Tags
CCSS.HSA.REI.B.4
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Quais os coeficientes da equação: x + 3x² = 5
a = 1, b = 3, c= 5
a = 1, b = 3, c = - 5
a = 3 , b = 1 , c = 5
a = 3, b = 1, c = -5
Tags
CCSS.HSA.REI.B.4
CCSS.HSA.CED.A.1
Access all questions and much more by creating a free account
Create resources
Host any resource
Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever
or continue with

Microsoft
%20(1).png)
Apple
Others
Already have an account?
Similar Resources on Wayground
10 questions
Ecuaciones y sistemas de ecuaciones
Quiz
•
9th Grade
11 questions
Robotica 2018
Quiz
•
5th - 9th Grade
15 questions
Notação científica 9º ano
Quiz
•
9th Grade
12 questions
Números racionais e irracionais
Quiz
•
9th Grade
15 questions
Radicales 3º ESO
Quiz
•
9th Grade
10 questions
EQUAZIONI DI PRIMO GRADO
Quiz
•
8th - 9th Grade
12 questions
NÚMEROS INTEIROS OPOSTOS OU SIMÉTRICOS
Quiz
•
9th - 12th Grade
11 questions
Potencias
Quiz
•
9th Grade
Popular Resources on Wayground
5 questions
This is not a...winter edition (Drawing game)
Quiz
•
1st - 5th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
10 questions
Identify Iconic Christmas Movie Scenes
Interactive video
•
6th - 10th Grade
20 questions
Christmas Trivia
Quiz
•
6th - 8th Grade
18 questions
Kids Christmas Trivia
Quiz
•
KG - 5th Grade
11 questions
How well do you know your Christmas Characters?
Lesson
•
3rd Grade
14 questions
Christmas Trivia
Quiz
•
5th Grade
20 questions
How the Grinch Stole Christmas
Quiz
•
5th Grade
Discover more resources for Mathematics
10 questions
Identify Iconic Christmas Movie Scenes
Interactive video
•
6th - 10th Grade
33 questions
Algebra 1 Semester 1 Final 2025
Quiz
•
8th - 10th Grade
10 questions
Exploring Global Holiday Traditions
Interactive video
•
6th - 10th Grade
10 questions
Guess the Christmas Movie by the Scene Challenge
Interactive video
•
6th - 10th Grade
10 questions
Guess the Christmas Songs Challenge
Interactive video
•
6th - 10th Grade
20 questions
Function or Not a Function
Quiz
•
8th - 9th Grade
10 questions
Test Your Christmas Trivia Skills
Interactive video
•
6th - 10th Grade
15 questions
Holiday Trivia!
Quiz
•
9th Grade