Operações com racionais
Quiz
•
Mathematics
•
7th Grade
•
Hard
Jairo Batista
Used 7+ times
FREE Resource
36 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
(- 3) + (- 12)
-15
+15
-9
+9
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
(- 40) + (+15)
- 55
-25
+25
+55
3.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
(-17) - (-28)
+35
-35
+11
-11
4.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Classifique em V (verdadeiro) ou F (falso) as afirmativas abaixo:
I - Todo número inteiro é também um número natural.
II - A razão entre dois números inteiros não nulos é um número racional.
III - O simétrico do oposto de +2 é -2
F - V - V
V - V - V
F - F - V
F - V - F
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Todos os números decimais são racionais?
Verdadeiro
Falso
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
O resultado deste quociente é três meios?
Sim
Não
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Quanto é metade de metade de uma laranja?
Metade da laranja
Um Terço da laranja
Um Quarto da laranja
A laranja inteira
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
40 questions
Proportional/COP
Quiz
•
7th Grade
40 questions
Divide Integers
Quiz
•
7th - 9th Grade
35 questions
División de Números Enteros
Quiz
•
7th Grade
35 questions
Combine Like Terms Practice
Quiz
•
7th Grade
40 questions
Operaciones con números enteros I
Quiz
•
7th Grade
40 questions
Multiplicaton and Division: Integers
Quiz
•
7th Grade
35 questions
Converting between Fractions and Decimals
Quiz
•
6th - 7th Grade
32 questions
Integer Multiplication and Division 1
Quiz
•
6th - 7th Grade
Popular Resources on Wayground
10 questions
Ice Breaker Trivia: Food from Around the World
Quiz
•
3rd - 12th Grade
20 questions
MINERS Core Values Quiz
Quiz
•
8th Grade
10 questions
Boomer ⚡ Zoomer - Holiday Movies
Quiz
•
KG - University
25 questions
Multiplication Facts
Quiz
•
5th Grade
22 questions
Adding Integers
Quiz
•
6th Grade
20 questions
Multiplying and Dividing Integers
Quiz
•
7th Grade
10 questions
How to Email your Teacher
Quiz
•
Professional Development
15 questions
Order of Operations
Quiz
•
5th Grade
Discover more resources for Mathematics
20 questions
Multiplying and Dividing Integers
Quiz
•
7th Grade
16 questions
Adding and Subtracting Integers
Quiz
•
7th Grade
14 questions
One Step Equations
Quiz
•
5th - 7th Grade
13 questions
Analyze Proportional Relationships and Their Applications
Quiz
•
7th Grade
15 questions
proportional relationships in tables graphs and equations
Quiz
•
7th Grade
20 questions
Perfect Squares and Square Roots
Quiz
•
7th Grade
15 questions
Two Step Equations
Quiz
•
7th - 8th Grade
20 questions
Add and Subtract Integers
Quiz
•
7th Grade
