una proporzione si dice continua quando i due termini medi sono uguali
ARITMETICA 2C

Quiz
•
Mathematics
•
4th Grade
•
Medium
Selma Franceschini
Used 33+ times
FREE Resource
22 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
vero
falso
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Quali sono i modi per rappresentare la percentuale?
percentuale
numero decimale
frazione
tutte le precedenti
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual'è la radice quadrata di 6400?
75
85
80
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
7,2
7,3
8
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Come si rappresenta la proporzionalità diretta nel piano cartesiano?
una retta passante per l'origine
un segmento
un ramo di iperbole
6.
FILL IN THE BLANK QUESTION
30 sec • 1 pt
I numeri irrazionali sono numeri decimali non ...
7.
FILL IN THE BLANK QUESTION
1 min • 1 pt
Le grandezze inversamente proporzionali sono rappresentate graficamente da un ramo di ...
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