proporzioni

Quiz
•
Mathematics
•
7th Grade
•
Medium
chiara mari
Used 36+ times
FREE Resource
16 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
una proporzione è...
un rapporto
una catena di rapporti
un'uguaglianza tra due rapporti
tutte le risposte sono corrette
2.
MULTIPLE CHOICE QUESTION
30 sec • 3 pts
3.
MULTIPLE CHOICE QUESTION
2 mins • 2 pts
Quali fra queste è una proporzione corretta?
2:9=9:3
2:3=8:12
5:7=14:7
1:3=2:3
4.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
nella proporzione A : B = C : D quali sono i medi?
A e B
B e C
C e D
A e D
5.
MULTIPLE CHOICE QUESTION
30 sec • 2 pts
in una proporzione a:b=c:d il primo termine del primo rapporto (a) si chiama:
conseguente
divisore
antecedente
sottraendo
6.
MULTIPLE CHOICE QUESTION
45 sec • 2 pts
in una proporzione a:b=c:d il secondo termine del primo rapporto (b) si chiama:
antecedente
conseguente
fattore
dividendo
7.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Il primo e l'ultimo termine di una proporzione si dicono...
antecedenti
conseguenti
medi
estremi
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