Equações e Valor Numérico.
Authored by ELEN FERREIRA
Mathematics
9th Grade
100 covered
Used 6+ times
AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
20 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
10 mins • 1 pt
Resolva a equação: 4x + 2 = 38
x = 8
x = 7
x = 10
x = 9
2.
MULTIPLE CHOICE QUESTION
10 mins • 3 pts
Resolva a equação: 9x = 6x + 12
x = 5
x = 3
x = 4
x = 2
3.
MULTIPLE CHOICE QUESTION
10 mins • 1 pt
Resolva a equação: 5x – 1 = 3x + 11
x = 5
x = 6
x = 4
x = 7
4.
MULTIPLE CHOICE QUESTION
10 mins • 1 pt
Resolva a equação: 2x + 8 = x + 13
x = 5
x = 4
x = 6
x = 3
5.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
O dobro de um número, aumentado de 15, é igual a 49. Qual é esse número?
17
64
32
34
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
8
7
6
5
Tags
50
7.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
A soma de um número com duas unidades.
Tags
100
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?
