
Razão e Proporção
Authored by LEANDRO SANTOS
Mathematics
9th Grade

AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual é a razão entre os números 18 e 6?
2
3
6
12
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
2
3
4
5
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Duas grandezas são diretamente proporcionais quando:
Uma aumenta e a outra diminui.
Ambas aumentam ou diminuem na mesma proporção.
Uma permanece constante e a outra varia.
Ambas variam de forma inversa.
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
4
5
6
9
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual das alternativas representa uma proporção verdadeira?
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Se 5 operários constroem um muro em 12 dias, quantos dias levariam 10 operários para construir o mesmo muro, trabalhando no mesmo ritmo?
6
8
10
24
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A razão entre 45 e 9 é:
4
5
6
9
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
Side – Angle Inequality Theorem
Quiz
•
8th - 12th Grade
13 questions
Pirâmides
Quiz
•
7th - 9th Grade
15 questions
Coordinate Plane and Quadrants
Quiz
•
6th Grade - University
13 questions
Kvadrātfunkcijas
Quiz
•
9th Grade
10 questions
Eletiva: Dr. Porquinho
Quiz
•
9th - 12th Grade
12 questions
Triangoli qualunque
Quiz
•
9th Grade
15 questions
9º ano (Mat. básica Equação do 2º grau e problemas)
Quiz
•
9th Grade
14 questions
Revisão ADR 9o ano 2o bim parte 1
Quiz
•
9th Grade - University
Popular Resources on Wayground
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
29 questions
Alg. 1 Section 5.1 Coordinate Plane
Quiz
•
9th Grade
22 questions
fractions
Quiz
•
3rd Grade
11 questions
FOREST Effective communication
Lesson
•
KG
20 questions
Main Idea and Details
Quiz
•
5th Grade
20 questions
Context Clues
Quiz
•
6th Grade
Discover more resources for Mathematics
29 questions
Alg. 1 Section 5.1 Coordinate Plane
Quiz
•
9th Grade
20 questions
Graphing Inequalities on a Number Line
Quiz
•
6th - 9th Grade
20 questions
Box and Whisker Plots
Quiz
•
9th Grade
18 questions
Exponential Growth and Decay
Quiz
•
9th Grade
20 questions
Function or Not a Function
Quiz
•
8th - 9th Grade
20 questions
SSS/SAS
Quiz
•
9th - 12th Grade
14 questions
Making Inferences From Samples
Quiz
•
7th - 12th Grade
23 questions
CCG - CH8 Polygon angles and area Review
Quiz
•
9th - 12th Grade