ΦΥΣΙΚΟΙ ΑΡΙΘΜΟΙ

Quiz
•
Mathematics
•
7th Grade
•
Medium
Mania Salari
Used 6+ times
FREE Resource
30 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Η ιδιότητα α·(β+γ)=α·β+α·γ λέγεται...
επιμεριστική
αντιμεταθετική
προσεταιριστική
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Αν 8+α=8, τότε ο φυσικός αριθμός α είναι ίσος με...
8
1
0
16
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Αν 5·α=0, τότε ο φυσικός αριθμός α είναι ίσος με...
1
5
2
0
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Ισχύει 5+5+5=...
53
3·5
35
5.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Ισχύει 34 = 92
Σωστό
Λάθος
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Ισχύει 2·73 = 2·2·2·7·7·7
Σωστό
Λάθος
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Ισχύει 4+4+4+4=24
Σωστό
Λάθος
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