
PARCIAL MATE 3RO BÁSICO FEB/2025
Authored by Jorge Castillo
Mathematics
9th Grade
Used 1+ times

AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
15 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
De la suma (3x3+5x2+2) + (2x2-8x-3) Restar (-3x3+4x +3)
x3 + 5x2+ x +1
-x3 + 6x2+ x -1
-x3 +6x2+x+1
x3 +6x2-1
2.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Multiplica: (2x2+ 3x)(x2+1)
2x4+3x3+2x2+3x
2x4+3x3+2x2+3
2x4+5x2+3x
2x4+3x3+5x
3.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
4.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Dividir 3x3+13x2-13x +2 entre 3x-2
x2-5x +1 Res: 0
x2-5x -1 Res: 4
x2+5x -1 Res: 0
x2+5x -1 Res: 2
5.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Resuelva la ecuación: 2x + 3(2x-1) = x +67
x=10
x= -8
x= 8
x= -10
6.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
x=1
x=-1
x=2/3
x=-2/3
7.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Problema de Aplicación: Si a la tercera parte de un número se le suma la quinta parte y además se le suma 21, obtenemos dicho número. ¿Qué número es?
El número es 15
El número es 21
El número es 42
El número es 45
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?