Equações e sistemas de equações
Quiz
•
Mathematics
•
8th Grade
•
Practice Problem
•
Hard
Larissa Tito
Used 34+ times
FREE Resource
Enhance your content in a minute
15 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
Com 22 livros de 3 cm e 7 cm de espessura flor formada uma pilha de 106 cm de altura. Quantos livros de 3 cm de espessura foram colocados nessa pilha?
12
11
10
9
8
2.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
Na promoção de uma loja, uma calça e uma camiseta custam juntas R$ 55,00. Comprei 3 calças e 2 camisetas, pagando o total de R$ 140,00. O preço de cada calça e cada camiseta, respectivamente, é:
R$ 35,00 e R$ 20,00
R$ 20,00 e R$ 35,00
R$ 25,00 e R$ 30,00
R$ 30,00 e R$ 25,00
R$ 35,00 e R$ 35,00
3.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Uma das soluções da equação 3x+2y =-20 é o par ordenado (-7,1/2).
Verdadeiro
Falso
4.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
Qual das representações corresponde a equação 2x-y=4, em que x e y são números reais?
5.
MULTIPLE SELECT QUESTION
15 mins • 1 pt
O par ordenado (4,-1) é solução das equações:
4x+y=15
3x+2y=-10
x-4y=12
0,5x-y=3
x-y=5
6.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
O sistema de equações apresentado, é
Possível determinado
Possível indeterminado
Impossível
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
O sistema representado é:
Possível determinado
Impossível
Possível indeterminado
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
16 questions
Teorema de Pitágoras
Quiz
•
8th Grade
10 questions
OCTAVO MATEMÁTICA
Quiz
•
8th Grade
16 questions
Teorema de Pitagoras
Quiz
•
8th Grade
18 questions
Razão
Quiz
•
7th - 10th Grade
19 questions
Math-A2
Quiz
•
8th Grade
10 questions
Triangulos, propiedades, Pitagoras
Quiz
•
8th Grade
10 questions
Quartis
Quiz
•
8th Grade
10 questions
Avaliação Pong em Java
Quiz
•
6th - 8th 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
15 questions
Solving Equations with Variables on Both Sides Review
Quiz
•
8th Grade
20 questions
Solving Systems of Equations by Graphing
Quiz
•
8th Grade
25 questions
Christmas Trivia
Quiz
•
8th Grade
20 questions
Scatter Plots and Line of Best Fit
Quiz
•
8th Grade
12 questions
8th U4L11 On Both of the Lines
Quiz
•
8th Grade
33 questions
Algebra 1 Semester 1 Final 2025
Quiz
•
8th - 10th Grade
10 questions
Exploring Global Holiday Traditions
Interactive video
•
6th - 10th Grade
