
Porcentagem
Authored by Daniela Tomazi
Mathematics
9th - 12th Grade
Used 2+ times

AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
12 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Se um produto custa R$200,00 e é aplicado um desconto de 15%, qual será o preço final do produto?
R$170,00
R$180,00
R$185,00
R$190,00
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Se um aluno acertou 45 questões de um total de 60 em uma prova, qual foi a porcentagem de acertos?
70%
75%
80%
85%
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Um investidor obteve um lucro de 25% sobre um investimento de R$400,00. Qual foi o valor do lucro?
R$80,00
R$90,00
R$100,00
R$110,00
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Se um carro desvaloriza 10% ao ano, qual será o valor de um carro de R$30.000,00 após um ano?
R$27.000,00
R$28.000,00
R$29.000,00
R$30.000,00
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Uma loja oferece um desconto de 20% em um produto que custa R$150,00. Qual é o valor do desconto?
R$20,00
R$25,00
R$30,00
R$35,00
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual é a porcentagem de 75 em relação a 300?
15%
20%
25%
30%
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Um aluno obteve 72% de acertos em uma prova de 50 questões. Quantas questões ele acertou?
34
36
38
40
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
LATIHAN SPLTV KELAS X M4TH WAJIB
Quiz
•
10th Grade
10 questions
Tính đơn điệu 1
Quiz
•
12th Grade
16 questions
Actividad 11: Multiplicación de signos
Quiz
•
9th Grade
13 questions
Productos Notables - Factorización
Quiz
•
8th - 10th Grade
12 questions
Álgebra Int. 9-R
Quiz
•
1st - 12th Grade
10 questions
EAES Simulador 4
Quiz
•
12th Grade
10 questions
Probabilidade II - 9º ano "adaptado das provas finais"
Quiz
•
9th Grade
10 questions
Integral Tentu
Quiz
•
11th Grade
Popular Resources on Wayground
8 questions
Spartan Way - Classroom Responsible
Quiz
•
9th - 12th Grade
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
14 questions
Boundaries & Healthy Relationships
Lesson
•
6th - 8th Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
3 questions
Integrity and Your Health
Lesson
•
6th - 8th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
9 questions
FOREST Perception
Lesson
•
KG
20 questions
Main Idea and Details
Quiz
•
5th Grade
Discover more resources for Mathematics
20 questions
Graphing Inequalities on a Number Line
Quiz
•
6th - 9th Grade
11 questions
Adding and Subtracting Polynomials
Quiz
•
9th Grade
20 questions
Box and Whisker Plots
Quiz
•
9th Grade
18 questions
Exponential Growth and Decay
Quiz
•
9th Grade
25 questions
Logos
Quiz
•
12th Grade
12 questions
Equation of a Circle
Lesson
•
10th Grade
12 questions
Exponential Growth and Decay
Quiz
•
9th Grade
14 questions
Making Inferences From Samples
Quiz
•
7th - 12th Grade