Equações, Razão e proporção
Quiz
•
Mathematics
•
1st Grade
•
Medium
Liriam Taniguchi
Used 29+ times
FREE Resource
Enhance your content in a minute
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
A balança abaixo está em equilíbrio, isto é, o “peso” dos pratos é igual. Considere que cada bolinha tem massa de 1 quilograma e que x representa a massa de cada caixa. Então, a sentença matemática que representa a igualdade das massas dos pratos e o valor da massa x de cada caixa são, respectivamente:
a) 7 – x = 4 , logo x = 3
b) 7 + x = 2 + x, logo x = 9
c) 7 + x = 2 + 2x, logo x = 5
d) 7 + x = 2 + 2x, logo x = 9
2.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Um número adicionado a 20 é igual a 32. Que número é esse?
12
15
17
18
3.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
O dobro de um número menos o próprio número é igual a 5. A resposta da equação que modela essa situação é?
5
7
9
10
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Considere a situação a seguir:
No treino de vôlei a cada 10 saques, Cláudia acertou 9.
Qual é a razão entre o número de saques que deram certo com o total de saques de Cláudia?
5.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Calcule o valor de x na proporção:
5
4
3
2
6.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Na Escola do Bairro, para cada 4 meninas há 5 meninos estudando. Se há 580 meninos matriculados, quantos alunos estudam na Escola do Bairro?
464
1044
725
2320
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Qual o valor de Y para que esta seja uma proporção?
y=45
y=50
y=55
y=60
Create a free account and access millions of resources
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
By signing up, you agree to our Terms of Service & Privacy Policy
Already have an account?
Similar Resources on Wayground
10 questions
Els polígons
Quiz
•
1st - 5th Grade
11 questions
Planteo de Ecuaciones
Quiz
•
1st - 10th Grade
12 questions
Monedas y billetes (Euros).
Quiz
•
1st - 2nd Grade
15 questions
Tablas de Multiplicar
Quiz
•
1st - 5th Grade
15 questions
4年级数学练习3 (分数加减)
Quiz
•
1st - 12th Grade
10 questions
sifat eksponensial kelas 10
Quiz
•
1st Grade
10 questions
LEY DE SENOS Y COSENOS
Quiz
•
1st - 12th Grade
10 questions
MATEMATICAS DIAGNOSTICO
Quiz
•
1st - 4th Grade
Popular Resources on Wayground
10 questions
Honoring the Significance of Veterans Day
Interactive video
•
6th - 10th Grade
10 questions
Exploring Veterans Day: Facts and Celebrations for Kids
Interactive video
•
6th - 10th Grade
19 questions
Veterans Day
Quiz
•
5th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
15 questions
Circuits, Light Energy, and Forces
Quiz
•
5th Grade
6 questions
FOREST Self-Discipline
Lesson
•
1st - 5th Grade
7 questions
Veteran's Day
Interactive video
•
3rd Grade
20 questions
Weekly Prefix check #2
Quiz
•
4th - 7th Grade
Discover more resources for Mathematics
20 questions
Place Value
Quiz
•
KG - 3rd Grade
20 questions
Identify Coins and Coin Value
Quiz
•
1st Grade
24 questions
Addition
Quiz
•
1st Grade
10 questions
Addition and Subtraction with Regrouping
Quiz
•
1st - 2nd Grade
15 questions
Addition and Subtraction
Quiz
•
1st Grade
20 questions
Addition and Subtraction facts
Quiz
•
1st - 3rd Grade
10 questions
Missing Addends
Quiz
•
1st Grade
20 questions
Addition Facts within 20
Quiz
•
1st - 3rd Grade
