
A matemática tem razão
Authored by Marcela GRACIUTI
Mathematics
9th Grade

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
Um carro percorre 480 km em 6 horas. Qual sua velocidade média?
70 km/h
75 km/h
80 km/h
90 km/h
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Uma cidade tem 300.000 habitantes e 150 km² de área. Sua densidade demográfica é:
150 hab/km²
2000 hab/km²
1500 hab/km²
300 hab/km²
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Em uma escala de 1:200.000, 5 cm no mapa representam:
1 km
5 km
10 km
20 km
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual é a proporção entre 5 : 10 e 15 : x, para que sejam proporcionais?
x = 25
x = 20
x = 30
x = 35
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Dividir R$120 entre duas pessoas na razão 1:3. Quanto cada uma recebe?
R$ 30 e R$ 90
R$ 40 e R$ 80
R$ 60 e R$ 60
R$ 20 e R$ 100
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Se 6 torneiras enchem um tanque em 4 horas, quantas horas levarão 3 torneiras para enchê-lo?
6 horas
8 horas
10 horas
12 horas
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Um pedreiro constrói um muro em 10 dias. Dois pedreiros, trabalhando no mesmo ritmo, terminam em:
3 dias
5 dias
7 dias
20 dias
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
12 questions
EOC TOPIC 1 Assessment
Quiz
•
9th Grade
10 questions
Desmos: Equations & Inequalities
Quiz
•
9th Grade
10 questions
Calculo mental
Quiz
•
9th Grade
10 questions
Factor Quadratics with leading terms 1
Quiz
•
9th Grade
9 questions
تحصيلي رياضيات
Quiz
•
9th Grade
10 questions
2º ANO QUIZ NATUREZA E MATEMÁTICA - PARTE 2
Quiz
•
1st - 12th Grade
10 questions
Systems - Time & Current
Quiz
•
8th - 10th Grade
10 questions
Proving Parallelograms (ACD)
Quiz
•
9th Grade
Popular Resources on Wayground
7 questions
History of Valentine's Day
Interactive video
•
4th Grade
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
22 questions
fractions
Quiz
•
3rd Grade
15 questions
Valentine's Day Trivia
Quiz
•
3rd Grade
20 questions
Main Idea and Details
Quiz
•
5th Grade
20 questions
Context Clues
Quiz
•
6th Grade
Discover more resources for Mathematics
20 questions
Graphing Inequalities on a Number Line
Quiz
•
6th - 9th Grade
20 questions
Exponent Properties
Quiz
•
9th Grade
15 questions
Combine Like Terms and Distributive Property
Quiz
•
8th - 9th Grade
20 questions
Function or Not a Function
Quiz
•
8th - 9th Grade
10 questions
Factor Quadratic Expressions with Various Coefficients
Quiz
•
9th - 12th Grade
10 questions
Elijah McCoy: Innovations and Impact in Black History
Interactive video
•
6th - 10th Grade
21 questions
Factoring Trinomials (a=1)
Quiz
•
9th Grade
5 questions
Triangle Congruence Theorems
Interactive video
•
9th - 12th Grade