Recuperação - Números racionais
Quiz
•
Mathematics
•
8th Grade
•
Hard
Used 10+ times
FREE Resource
17 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Em cada um dos quatro dias de desfile de carnaval, a temperatura foi medida em graus Celsius, no meio da multidão, em três momentos distintos. Cada elemento aij da matriz A corresponde à medida da temperatura no momento i do dia j. Qual foi, respectivamente, o momento e o dia em que se registrou a maior temperatura durante os desfiles?
2.º e 4.º
2.º e 2.º
3.º e 2.º
3.º e 4.º
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
O que são expressões algébricas
são expressões matemáticas que possuem somente letras
São expressões matemáticas que possuem letras e números
são expressões matemáticas que possuem somente números
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
O que são monômios semelhantes?
São monômios que possuem a mesma parte literal
São monômios que possuem o mesmo coeficiente
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
5.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
2x2y3z
6.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
−4xy4
7.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
não é possível somar
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
13 questions
Lekcja14 7-8
Quiz
•
7th - 8th Grade
20 questions
COORDINATES
Quiz
•
8th Grade
19 questions
RAZONES TRIGONOMÉTRICAS DE ÁNGULOS EN POSICIÓN NORMAL
Quiz
•
1st - 10th Grade
20 questions
Operaciones entre conjuntos
Quiz
•
1st - 10th Grade
14 questions
długość okręgu
Quiz
•
8th Grade
15 questions
Sistemas de equações
Quiz
•
8th - 9th Grade
15 questions
monomi
Quiz
•
8th Grade
15 questions
Sinh hoạt lớp Tuần 7
Quiz
•
1st Grade - University
Popular Resources on Wayground
20 questions
Brand Labels
Quiz
•
5th - 12th Grade
11 questions
NEASC Extended Advisory
Lesson
•
9th - 12th Grade
10 questions
Ice Breaker Trivia: Food from Around the World
Quiz
•
3rd - 12th Grade
10 questions
Boomer ⚡ Zoomer - Holiday Movies
Quiz
•
KG - University
25 questions
Multiplication Facts
Quiz
•
5th Grade
22 questions
Adding Integers
Quiz
•
6th Grade
10 questions
Multiplication and Division Unknowns
Quiz
•
3rd Grade
20 questions
Multiplying and Dividing Integers
Quiz
•
7th Grade
Discover more resources for Mathematics
24 questions
3.1 Parallel lines cut by a transversal
Quiz
•
8th Grade
20 questions
Slope from a Graph
Quiz
•
8th Grade
20 questions
Graphing Points on the Coordinate Plane
Quiz
•
8th Grade
20 questions
multistep equations
Quiz
•
8th Grade
14 questions
8th Unit 2 Lesson 6 Similarity
Quiz
•
8th Grade
13 questions
Finding slope from graph
Quiz
•
8th Grade
20 questions
Rational and Irrational Numbers
Quiz
•
8th Grade
15 questions
Solving Equations with Variables on Both Sides Review
Quiz
•
8th Grade