
Mulțimi de numere

Quiz
•
Mathematics
•
6th Grade
•
Hard
Ungureanu ana_elena13@yahoo.com
Used 62+ times
FREE Resource
9 questions
Show all answers
1.
MULTIPLE SELECT QUESTION
30 sec • 1 pt
-7 face parte din:
mulțimea numerelor raționale
mulțimea numerelor întregi
mulțimea numerelor naturale
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Mulțimea numerelor raționale se notează cu:
ℤ
ℚ
ℕ
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
-0,4(5) aparține mulțimii:
ℕ
ℚ
ℤ
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
0,(6)
scris sub formă de fracție ordinară ireductibilă
0,66666...
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
2,5
scris sub formă de fracție ordinară ireductibilă
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Scris sub formă de fracție ordinară ireductibilă, rezultatul calculului este:
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Scris sub formă de fracție ordinară ireductibilă, rezultatul calculului este:
8.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Scris sub formă de fracție zecimală
(-1,2)2
este egal cu
1,4
-1,4
-1,44
+1,44
9.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
5,24 : 100 =
0,0524
524,0
0,524
0,00524
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