
Operações com racionais
Authored by Liliana Dias
Mathematics
7th Grade
Used 25+ times

AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
12 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
é igual a:
zero
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
é igual a:
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Na multiplicação e divisão de números com sinais iguais obteremos:
um número positivo
um número negativo
o sinal não importa
depende do sinal do que tiver maior valor absoluto.
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
é igual a:
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
é igual a:
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Os resultados de e de são respetivamente:
e
e
e
e
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
é igual a:
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
OPERATIONS ON SETS
Quiz
•
7th Grade
10 questions
Squares and Cubes and Roots
Quiz
•
4th - 9th Grade
15 questions
Sólidos Geométricos
Quiz
•
6th - 7th Grade
15 questions
Prérequis puissances 4e
Quiz
•
7th Grade
16 questions
Stratégies de calcul mental
Quiz
•
7th - 12th Grade
12 questions
ทบทวน เรื่อง เศษส่วน ม.1
Quiz
•
6th - 8th Grade
10 questions
Perkalian 4 full
Quiz
•
1st - 10th Grade
10 questions
คณิตศาสตร์ ป.6
Quiz
•
1st Grade - University
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
14 questions
Volume of rectangular prisms
Quiz
•
7th Grade
20 questions
Graphing Inequalities on a Number Line
Quiz
•
6th - 9th Grade
16 questions
2022 Winter Olympics Medal Table
Passage
•
6th - 8th Grade
12 questions
Add, Subtract, Multiply and divide integers
Quiz
•
7th Grade
20 questions
One Step equations addition and subtraction
Quiz
•
5th - 8th Grade
15 questions
Complementary, Supplementary, Vertical, Adjacent Angles
Quiz
•
7th Grade
15 questions
Area and Circumference of a Circle
Quiz
•
7th Grade
20 questions
Complementary, Supplementary, and Vertical Angles
Quiz
•
7th Grade