Desvendando Médias Aritméticas e Ponderadas
Quiz
•
Mathematics
•
8th Grade
•
Practice Problem
•
Hard
Raquel Colombo
Used 1+ times
FREE Resource
Enhance your content in a minute
15 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Calcule a média aritmética dos números 4, 8 e 12.
6
8
10
12
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual é a média ponderada dos números 5, 10 e 15 com pesos 1, 2 e 3, respectivamente?
10
11
12
13
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Se a média aritmética de três números é 20, qual é a soma desses números?
40
50
60
70
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual é a diferença entre a média aritmética e a média ponderada dos números 3, 6 e 9, se os pesos são 1, 2 e 3, respectivamente?
0
1
2
3
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Interprete o resultado: A média aritmética das notas de um aluno em três provas foi 7. O que isso indica?
O aluno foi mal em todas as provas.
O aluno teve um desempenho regular.
O aluno foi excelente em todas as provas.
O aluno não fez as provas.
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Um aluno obteve as notas 6, 8 e 10 em três provas. Qual é a média aritmética dessas notas?
7
8
9
10
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Calcule a média ponderada das notas 7, 9 e 10 com pesos 2, 3 e 5, respectivamente.
8.5
9
9.5
10
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
Already have an account?
Similar Resources on Wayground
14 questions
Turunan XII - KARNAS
Quiz
•
9th - 12th Grade
15 questions
M.3-MIDTERM-2.2566
Quiz
•
12th Grade
12 questions
MATEMATIK TINGKATAN 2 - PEMFAKTORAN
Quiz
•
8th Grade
10 questions
Funciones
Quiz
•
9th Grade
19 questions
Matemáticas III de Secundaria - 2T 2 Parcial
Quiz
•
9th Grade
11 questions
Moments and Moment Generating Function
Quiz
•
University
10 questions
Revisão - Equação do 2º grau
Quiz
•
9th Grade
10 questions
EAES SIMULADOR 3
Quiz
•
12th Grade
Popular Resources on Wayground
25 questions
Multiplication Facts
Quiz
•
5th Grade
15 questions
4:3 Model Multiplication of Decimals by Whole Numbers
Quiz
•
5th Grade
10 questions
The Best Christmas Pageant Ever Chapters 1 & 2
Quiz
•
4th Grade
12 questions
Unit 4 Review Day
Quiz
•
3rd Grade
20 questions
Christmas Trivia
Quiz
•
6th - 8th Grade
18 questions
Kids Christmas Trivia
Quiz
•
KG - 5th Grade
14 questions
Christmas Trivia
Quiz
•
5th Grade
15 questions
Solving Equations with Variables on Both Sides Review
Quiz
•
8th Grade
Discover more resources for Mathematics
15 questions
Solving Equations with Variables on Both Sides Review
Quiz
•
8th Grade
15 questions
scatter plots and trend lines
Quiz
•
8th Grade
20 questions
Slope from a Graph
Quiz
•
8th Grade
14 questions
8th U4L2 - Keeping Equations Balanced
Quiz
•
8th Grade
14 questions
finding slope from a graph
Quiz
•
8th Grade
20 questions
Scatter Plots and Line of Best Fit
Quiz
•
8th Grade
20 questions
Function or Not?
Quiz
•
8th Grade
22 questions
Slope intercept form from a graph
Quiz
•
8th Grade
