calcolo percentuale

Quiz
•
Mathematics
•
2nd Grade
•
Medium

Chiara Treu
Used 25+ times
FREE Resource
18 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
calcola il 15% di 20 ore
3 ore
4 ore
2 ore
1 ora
2.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
In un libro ci sono 540 pagine, per la prossima interrogazione ne devo studiare 108, qual è la percentuale di pagine che devo studiare?
22%
20%
15%
25%
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Quale percentuale rappresenta la parte colorata di grigio rispetto all'intera figura?
50%
45%
60%
55%
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Quale percentuale rappresenta la parte in giallo rispetto all'intera figura?
35%
37%
40%
42%
5.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Il 2% di un numero ignoto è 34. Qual è quel numero?
1700
1800
1830
1730
6.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
qual è il simbolo della percentuale
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
esprimi sotto forma di percentuale il numero decimale 0,4
4%
40%
12%
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