Problemas de porcentajes
Quiz
•
Mathematics
•
11th Grade
•
Medium
SEBASTIAN ALBORNOZ
Used 16+ times
FREE Resource
8 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Calcula el 20% de 80.
25
16
12
15
2.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Si el 30% de los estudiantes en una clase son mujeres, ¿cuántos hombres hay si hay 40 estudiantes en total?
28
20
12
30
3.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Convierte el 75% a decimal.
7,5
75,75
0,75
0,075
4.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Si un artículo cuesta $50 y luego aumenta un 20% de su precio original, ¿cuál es el nuevo precio?
$70
$55
$45
$60
5.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
En una tienda, un artículo se rebaja un 15% y ahora cuesta $85. ¿Cuál era su precio original?
$75
$80
$100
$90
6.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Si un salario se incrementa de $500 a $600, ¿cuál es el porcentaje de aumento?
20%
25%
15%
30%
7.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Si un teléfono móvil cuesta $400 y luego se reduce un 25%, ¿cuál es el precio de venta después del descuento?
$300
$275
$350
$320
8.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Si un estudiante responde correctamente el 80% de las preguntas en un examen de 50 preguntas ¿Cuántas preguntas respondió incorrectamente?
30
40
35
10
Similar Resources on Wayground
8 questions
Problemas utilizando funciones
Quiz
•
11th Grade
10 questions
Problemas con Sistemas de ecuaciones
Quiz
•
10th - 11th Grade
10 questions
matemática preguntas icfes
Quiz
•
11th Grade
10 questions
Categoría B (Pre-Olimpiada de Matemáticas)
Quiz
•
9th - 12th Grade
10 questions
Porcentajes
Quiz
•
10th - 11th Grade
10 questions
PRUEBA FINAL OLIMPIADAS MATEMATICAS
Quiz
•
9th - 12th Grade
10 questions
Problemas sistemas ecuaciones 4º
Quiz
•
10th - 12th Grade
12 questions
Porcentajes
Quiz
•
11th Grade
Popular Resources on Wayground
20 questions
Brand Labels
Quiz
•
5th - 12th Grade
10 questions
Ice Breaker Trivia: Food from Around the World
Quiz
•
3rd - 12th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
20 questions
ELA Advisory Review
Quiz
•
7th Grade
15 questions
Subtracting Integers
Quiz
•
7th Grade
22 questions
Adding Integers
Quiz
•
6th Grade
10 questions
Multiplication and Division Unknowns
Quiz
•
3rd Grade
10 questions
Exploring Digital Citizenship Essentials
Interactive video
•
6th - 10th Grade
Discover more resources for Mathematics
29 questions
CCG 2.2.3 Area
Quiz
•
9th - 12th Grade
9 questions
Geometry and Trigonometry Concepts
Interactive video
•
9th - 12th Grade
17 questions
Analyze Real-World Inequalities and Graphs
Quiz
•
9th - 12th Grade
20 questions
Integer Operations
Quiz
•
6th - 12th Grade
18 questions
Solve Absolute Value Inequalities
Lesson
•
9th - 11th Grade
15 questions
Exterior Angle Theorem
Quiz
•
9th - 12th Grade
20 questions
Solving Absolute Value Equations
Quiz
•
11th - 12th Grade
9 questions
Proving lines are parallel using angles
Quiz
•
9th - 11th Grade