
Desafios de Porcentagem para o 12º Ano

Quiz
•
Mathematics
•
12th Grade
•
Hard
Used 1+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Se um produto custa R$200,00 e está com um desconto de 15%, qual é 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
Um investidor obteve um retorno de 25% sobre um investimento de R$1.200,00. Qual foi o valor do retorno?
R$250,00
R$300,00
R$350,00
R$400,00
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
15%
20%
25%
30%
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Uma loja oferece um desconto de 10% em um item que custa R$500,00. Qual é o valor do desconto?
R$40,00
R$45,00
R$50,00
R$55,00
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Se um carro desvaloriza 12% ao ano e seu valor atual é R$30.000,00, qual será o valor do carro após um ano?
R$26.400,00
R$27.000,00
R$28.200,00
R$29.000,00
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Um aluno precisa de 75% de acertos para passar em uma prova de 80 questões. Quantas questões ele precisa acertar?
55
60
65
70
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Se um salário de R$2.500,00 é aumentado em 8%, qual será o novo salário?
R$2.600,00
R$2.650,00
R$2.700,00
R$2.750,00
Create a free account and access millions of resources
Similar Resources on Wayground
15 questions
Quiz de Proporções e Porcentagens

Quiz
•
8th Grade - University
10 questions
Desvendando Juros Simples e Compostos

Quiz
•
11th Grade - University
10 questions
Desvendando as Porcentagens

Quiz
•
6th Grade - University
15 questions
Quiz de Matemática

Quiz
•
11th Grade - University
10 questions
Progressão Aritmética 2

Quiz
•
12th Grade
12 questions
Sistemas Lineares

Quiz
•
9th Grade - University
10 questions
Função Afim

Quiz
•
12th Grade
15 questions
Se liga! - Retomada - 3º Trimestre

Quiz
•
7th Grade - University
Popular Resources on Wayground
10 questions
Lab Safety Procedures and Guidelines

Interactive video
•
6th - 10th Grade
10 questions
Nouns, nouns, nouns

Quiz
•
3rd Grade
10 questions
9/11 Experience and Reflections

Interactive video
•
10th - 12th Grade
25 questions
Multiplication Facts

Quiz
•
5th Grade
11 questions
All about me

Quiz
•
Professional Development
22 questions
Adding Integers

Quiz
•
6th Grade
15 questions
Subtracting Integers

Quiz
•
7th Grade
9 questions
Tips & Tricks

Lesson
•
6th - 8th Grade
Discover more resources for Mathematics
20 questions
Multi-Step Equations and Variables on Both Sides

Quiz
•
9th - 12th Grade
12 questions
PCTI Stem Academy Gradebook Review

Lesson
•
9th - 12th Grade
20 questions
Week 4 Memory Builder 1 (Squares and Roots) Term 1

Quiz
•
9th - 12th Grade
16 questions
Positive vs Negative Intervals

Quiz
•
9th - 12th Grade
20 questions
Solving Absolute Value Equations

Quiz
•
11th - 12th Grade
17 questions
Identify Geometric Concepts and Relationships

Quiz
•
9th - 12th Grade
20 questions
Classifying Real Numbers

Quiz
•
6th - 12th Grade
20 questions
Points, Lines and Planes

Quiz
•
9th - 12th Grade