
Avaliacão Formativa /Sumativa
Authored by Fátima Dores
Mathematics
9th Grade

AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
10 questions
Show all answers
1.
MULTIPLE SELECT QUESTION
45 sec • 5 pts
Quais dos seguintes pares de grandezas são inversamente proporcionais?
A duração e o custo de uma chamada telefónica, taxada a 30 cêntimos.
A velocidade média e o tempo necessário para percorrer uma distância de 30 Km
O peso e o custo de um saco de batatas, sendo estas vendidas a 2€/kg.
A base e a altura de triângulos com 30 centímetros quadrados de área
2.
MULTIPLE CHOICE QUESTION
45 sec • 5 pts
Qual das seguintes expressões representa uma de proporcionalidade inversa?
3.
FILL IN THE BLANK QUESTION
45 sec • 5 pts
Ao gráfico de uma proporcionalidade inversa chama-se ...
4.
MULTIPLE CHOICE QUESTION
30 sec • 5 pts
a = 30 ; b = 6 ; c = 3
a = 6 ; b = 10 e c = 2
a = 120 ; b = 6 ; c = 1
a = 30 ; b = 6 ; c = 2
5.
MULTIPLE CHOICE QUESTION
45 sec • 5 pts
Sabe-se que A é inversamente proporcional a B e que B = 6 quando A = 24.
Determina o valor de A se B = 5
A = 28,8
A = 30
A = 20
A = 120
6.
MULTIPLE CHOICE QUESTION
45 sec • 5 pts
7.
MULTIPLE CHOICE QUESTION
45 sec • 5 pts
As variáveis representadas na figura são inversamente proporcionais.
Qual é a constante de proporcionalidade?
Todas as opções anteriores estão erradas.
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
Activité flash : Vecteurs
Quiz
•
9th - 11th Grade
10 questions
Ecuaciones cuadráticas y fórmula general
Quiz
•
9th Grade
15 questions
Estatística e Probabilidade para 9º Ano
Quiz
•
9th Grade
9 questions
Partea intreaga si partea fractionara
Quiz
•
9th Grade
12 questions
Prueba Unidad 6
Quiz
•
1st - 12th Grade
10 questions
Прямая призма
Quiz
•
7th - 12th Grade
12 questions
Formules met haakjes, kwadraten en wortels 2kgt2
Quiz
•
1st - 10th Grade
12 questions
Evaluación Diagnóstica 1
Quiz
•
9th Grade
Popular Resources on Wayground
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
29 questions
Alg. 1 Section 5.1 Coordinate Plane
Quiz
•
9th Grade
22 questions
fractions
Quiz
•
3rd Grade
11 questions
FOREST Effective communication
Lesson
•
KG
20 questions
Main Idea and Details
Quiz
•
5th Grade
20 questions
Context Clues
Quiz
•
6th Grade
Discover more resources for Mathematics
29 questions
Alg. 1 Section 5.1 Coordinate Plane
Quiz
•
9th Grade
20 questions
Graphing Inequalities on a Number Line
Quiz
•
6th - 9th Grade
20 questions
Box and Whisker Plots
Quiz
•
9th Grade
18 questions
Exponential Growth and Decay
Quiz
•
9th Grade
20 questions
Function or Not a Function
Quiz
•
8th - 9th Grade
20 questions
SSS/SAS
Quiz
•
9th - 12th Grade
14 questions
Making Inferences From Samples
Quiz
•
7th - 12th Grade
23 questions
CCG - CH8 Polygon angles and area Review
Quiz
•
9th - 12th Grade