
Porcentagem
Authored by Isabelle Ediene
Mathematics
9th Grade
Used 68+ times

AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
8 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Quanto vale 50% de 100?
25
50
80
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
25% de 200 vale:
50
25
100
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
10% de 300 é?
150
10
30
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Vamos testar seu cálculo mental? Quanto vale 20% de 100?
80
20
30
5.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Quanto vale 40% de 80?
62
40
32
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Quanto vale 90% de 700?
630
70
200
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Se um produto custava R$ 280,00 e passou a custar R$ 140,00, de quanto foi o desconto aplicado?
70%
20%
50%
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
Test 1 (de antrenament)
Quiz
•
9th - 12th Grade
10 questions
lenguaje algebraico
Quiz
•
9th - 11th Grade
10 questions
Lógica y proposiciones
Quiz
•
6th Grade - Professio...
10 questions
Teste matemática 3º ano
Quiz
•
5th - 10th Grade
12 questions
DIAGNOSTICO 4° 2021
Quiz
•
1st - 10th Grade
10 questions
RISOLVO PROBLEMI
Quiz
•
4th Grade - University
10 questions
Diagnóstico 9° - Geo
Quiz
•
9th Grade
10 questions
Ecuaciones de primer grado evaluacion 1
Quiz
•
8th - 9th 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
12 questions
Exponential Growth and Decay
Quiz
•
9th Grade
14 questions
Making Inferences From Samples
Quiz
•
7th - 12th Grade
24 questions
Solving Linear Equations with Variables on Both Sides
Quiz
•
9th Grade
20 questions
Rational and Irrational Numbers, Perfect Squares, & Perfect Cube
Quiz
•
9th Grade