Calcola mentalmente il valore delle seguenti radici quadrate e individua quale dei seguenti radicandi non è un quadrato perfetto:
ARITMETICA 2^D - BIS

Quiz
•
Mathematics
•
2nd Grade
•
Medium
FRANCESCA DORONZO
Used 11+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
√31
√25
√144
√81
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In questa scrittura a si chiama
radicale
radicando
indice
radice
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In questa scrittura b si chiama
radicando
radicale
radice
indice
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
L'operazione inversa della potenza è
la divisione
la radice
l'addizione
la sottrazione
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
La radice quadrata ha come indice
4
2
nessuno
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
25 è un quadrato perfetto?
si
no
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
3
9
27
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