
Teste de QI
Authored by Rafael Bruno
Mathematics
9th Grade
Used 21+ times

AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
26 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Complete corretamente a frase: Quando um termo da equação mudar de lado do sinal de igual, devemos
inverter a operação.
sempre dividir a operação.
sempre multiplicar a operação.
subtrair a operação.
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Resolva a seguinte equação: 23x − 16 = 14 − 17x
3/4
5
21
4/3
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Qual o resultado da equação 3x - 10 + 13= -2x + 28?
1
4
6
5
4.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
A soma de um número x com o dobro de um número y é - 7; e a diferença entre o triplo desse número x e número y é igual a 7. Sendo assim, é correto afirmar que o produto xy é igual a:
-2
-4
-15
-12
5.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Um estudante pagou um lanche de 8 reais em moedas de 50 centavos e 1 real. Sabendo que, para este pagamento, o estudante utilizou 12 moedas, determine, respectivamente, as quantidades de moedas de 50 centavos e de um real que foram utilizadas no pagamento do lanche e assinale a opção correta.
5 e 7
4 e 8
6 e 6
8 e 4
6.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Carlos resolveu, em um final de semana, 36 exercícios de matemática a mais que Nilton. Sabendo que o total de exercícios resolvidos por ambos foi 90, o número de exercícios que Carlos resolveu é igual a:
63
54
36
27
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
A expressão 9x² - 25 é equivalente a:
(3x + 5) . (3x + 5)
(3x + 5) . (3x - 5)
3x. (3x - 25)
(3x - 5) . (3x - 5)
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
21 questions
fraccionarios (prueba diagnostica)
Quiz
•
9th Grade
21 questions
Soh Cah Toa Mojo
Quiz
•
9th - 11th Grade
22 questions
Fonctions 1_Antécédents / image
Quiz
•
9th - 12th Grade
21 questions
Review- 6.G.1
Quiz
•
6th Grade - University
21 questions
Quiz aula sobre engenheiro mecanico
Quiz
•
9th Grade
21 questions
Points, Lines, Planes
Quiz
•
8th - 10th Grade
25 questions
Graph points
Quiz
•
9th - 10th Grade
21 questions
TRIÁNGULOS
Quiz
•
9th Grade
Popular Resources on Wayground
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
10 questions
Probability Practice
Quiz
•
4th Grade
15 questions
Probability on Number LIne
Quiz
•
4th Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
22 questions
fractions
Quiz
•
3rd Grade
6 questions
Appropriate Chromebook Usage
Lesson
•
7th Grade
10 questions
Greek Bases tele and phon
Quiz
•
6th - 8th Grade
Discover more resources for Mathematics
15 questions
Graphing Inequalities
Quiz
•
7th - 9th Grade
20 questions
Graphing Inequalities on a Number Line
Quiz
•
6th - 9th Grade
15 questions
Combine Like Terms and Distributive Property
Quiz
•
8th - 9th Grade
10 questions
Plotting Points on a Coordinate Plane: Quadrant 1 Essentials
Interactive video
•
6th - 10th Grade
20 questions
Perfect Squares and Square Roots
Quiz
•
9th Grade
10 questions
Exploring Abiotic and Biotic Factors in Ecosystems
Interactive video
•
6th - 10th Grade
20 questions
Function or Not a Function
Quiz
•
8th - 9th Grade
20 questions
SSS/SAS
Quiz
•
9th - 12th Grade