Matemática :)

Matemática :)

1st - 12th Grade

14 Qs

quiz-placeholder

Similar activities

tempoh masa tahun 4

tempoh masa tahun 4

KG - 3rd Grade

10 Qs

REVIEW FOR LONG TEST 2

REVIEW FOR LONG TEST 2

5th Grade

17 Qs

Progresiones Aritméticas y Geométricas

Progresiones Aritméticas y Geométricas

4th - 5th Grade

10 Qs

Q4-MATH-QUIZ-1

Q4-MATH-QUIZ-1

3rd Grade

10 Qs

ΑΦΑΙΡΕΣΕΙΣ- Α ΔΗΜΟΤΙΚΟΥ

ΑΦΑΙΡΕΣΕΙΣ- Α ΔΗΜΟΤΙΚΟΥ

1st Grade

10 Qs

latihan Bilangan bulat

latihan Bilangan bulat

7th Grade

10 Qs

THEMATIC EXERCISE ONE

THEMATIC EXERCISE ONE

1st Grade

15 Qs

Testi Vlersues

Testi Vlersues

1st - 9th Grade

17 Qs

Matemática :)

Matemática :)

Assessment

Quiz

Mathematics

1st - 12th Grade

Practice Problem

Hard

Created by

Valeria Escolero

Used 2+ times

FREE Resource

AI

Enhance your content in a minute

Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...

14 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

¿A cuánto equivale π?

3.1416

3.1415

3.1417

2.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

¿Cuánto es la suma de  47+174\sqrt{7}+1\sqrt{7} ?

 8148\sqrt{14}  

 5145\sqrt{14}  

 575\sqrt{7}  

 676\sqrt{7}  

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Simplifica el siguiente radical  80\sqrt{80}  

 848\sqrt{4}  

 464\sqrt{6}  

 545\sqrt{4}  

 454\sqrt{5}  

4.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Realice la siguiente ecuación cuadratica    x2+8x+15=0x^2+8x+15=0  


 x1=5, x2=3x_1=5,\ x_2=3  

 x1=5, x2=3x_1=-5,\ x_2=-3  

 x1=4, x2=2x_1=4,\ x_2=2  

 x1=4, x2=2x_1=-4,\ x_2=-2  

5.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

¿Cómo se escribe correctamente la fórmula general?

x=bb+4ac2ax=\frac{b\sqrt{b+4ac}}{2a}

x=b±b4ac2ax=\frac{b\pm\sqrt{b-4ac}}{2a}

x=b±b24ac2ax=\frac{-b\pm\sqrt{b^2-4ac}}{2a}

x=b±b24acx=b\pm\sqrt{b^2-4ac}

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Suma los números complejos z=7+4i                w=6+18iz=7+4i\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ w=6+18i  


 14+23i14+23i  

 13+25i13+25i  

 13+22i13+22i  

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

¿Cuál es el valo de "i"?

1\sqrt{-1}

1\sqrt{1}

1-1

11

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

Already have an account?