Calcola la radice quadrata di 81.

Radici Quadrate Operazioni

Quiz
•
Mathematics
•
7th Grade
•
Medium
Adriano R
Used 4+ times
FREE Resource
13 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
8
10
9
7
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Qual è la radice quadrata di 16?
9
5
7
4
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Esegui l'operazione: √25 + √16.
12
10
7
9
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Quanto fa √49 - √9?
4
7
6
5
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
4
√40
40
36
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Quale tra questi numeri è irrazionale ?
√25
√16
√10
√9
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Indica il quadrato perfetto tra i seguenti numeri.
10
15
20
25
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