Evolutions et variations
Quiz
•
Mathematics
•
12th Grade
•
Practice Problem
•
Hard
Nadine COQUARD
Used 29+ times
FREE Resource
Enhance your content in a minute
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Augmenter de 30 % revient à multiplier ...
0,3
1,3
1,03
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Le coefficient multiplicateur associé à une baisse de 20 % est :
0,8
0,2
1,2
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Quel est le taux d'évolution correspondant à un coefficient multiplicateur égal à 1,25 ?
Augmentation de 2,5 %
Augmentation de 25 %
Augmentation de 125 %
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Quel est le coefficient multiplicateur correspondant à une baisse de 35 %
0,35
1,35
0,65
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Un appartement était loué 300 € par mois.
Suite à un changement de locataire, le loyer s'élève à présent à 360 €.
De quel pourcentage a augmenté le loyer de cet appartement ?
16 %
20 %
60 %
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Une paire de baskets coûte 140 €. Durant les soldes, elle est vendue avec 25 % de remise.
Quel est le prix soldé de cette paire de baskets .
115 €
100 €
105 €
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Après une augmentation de 20 %, un produit coûte 144 €.
Quel était son prix initial ?
115,2 €
120 €
172,8 €
Create a free account and access millions of resources
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
By signing up, you agree to our Terms of Service & Privacy Policy
Already have an account?
Similar Resources on Wayground
12 questions
PLAY MATH RECARGADO MEDIA
Quiz
•
10th - 12th Grade
11 questions
Untitled Quiz
Quiz
•
6th Grade - University
15 questions
Havo 3 G&R 13de H7 Kwadratisch versie C Oor
Quiz
•
12th Grade - University
15 questions
Conceitos Relacionados a MMC
Quiz
•
6th Grade - University
11 questions
Las etimologías en las ciencias
Quiz
•
12th Grade
11 questions
Potenciación
Quiz
•
1st - 12th Grade
15 questions
TERCERO BGU UET
Quiz
•
12th Grade
10 questions
Atividade de Matemática - Medidas de Tendência Central
Quiz
•
12th Grade
Popular Resources on Wayground
10 questions
Honoring the Significance of Veterans Day
Interactive video
•
6th - 10th Grade
9 questions
FOREST Community of Caring
Lesson
•
1st - 5th Grade
10 questions
Exploring Veterans Day: Facts and Celebrations for Kids
Interactive video
•
6th - 10th Grade
19 questions
Veterans Day
Quiz
•
5th Grade
14 questions
General Technology Use Quiz
Quiz
•
8th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
15 questions
Circuits, Light Energy, and Forces
Quiz
•
5th Grade
19 questions
Thanksgiving Trivia
Quiz
•
6th Grade
Discover more resources for Mathematics
34 questions
Geometric Terms
Quiz
•
9th - 12th Grade
16 questions
Proportional Relationships And Constant Of Proportionality
Quiz
•
7th - 12th Grade
15 questions
Identify Triangle Congruence Criteria
Quiz
•
9th - 12th Grade
13 questions
Reading And Writing Numerical Expression
Quiz
•
6th - 12th Grade
56 questions
CCG 2.2.3 Area
Quiz
•
9th - 12th Grade
20 questions
SSS/SAS
Quiz
•
9th - 12th Grade
15 questions
Analyze Triangle Congruence Conditions
Quiz
•
9th - 12th Grade
10 questions
Angle Relationships with Parallel Lines and a Transversal
Quiz
•
9th - 12th Grade
