Cum rezolvăm corect operațiile?
Matematica este știința exactă care ține cont de anumite reguli de la care nu se poate face rabat. Orice exerciţiu matematic se rezolva în acelaşi fel, respectând ordinea efectuării operaţiilor matematice. Totuși, care este ordinea efectuării operațiilor matematice? Voi știți? Dovediți-o!!!
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Belly wants to launch a discount virus. The humans will go crazy and they will spend all the money thay have on stupid things. Dizaster! Only you can save the situation. If you want to save your points and appear in the Kidibot charts, you must be logged in. Create here an acount or login.
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Question 1 of 10
1. Question
1 points5 x 5 : 5 + 18 =Correct
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Question 2 of 10
2. Question
1 points3 x 3 x 2 =Correct
Incorrect
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Question 3 of 10
3. Question
1 points32 : 4 : 2 + 9 =Correct
Incorrect
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Question 4 of 10
4. Question
1 points6 + 6 : 3=Correct
Incorrect
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Question 5 of 10
5. Question
1 points18 -18 : 2 =Correct
Incorrect
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Question 6 of 10
6. Question
1 points21 : 3 + 7+ 27 : 9=Correct
Incorrect
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Question 7 of 10
7. Question
1 points12 - 4 x 3 +7 =Correct
Incorrect
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Question 8 of 10
8. Question
1 points27 : 3 X 6 =Correct
Incorrect
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Question 9 of 10
9. Question
1 points10 - 30 : 6 +7=Correct
Incorrect
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Question 10 of 10
10. Question
1 points9 x 8+ 40 - 50 : 5=Correct
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Examples of questions from "Cum rezolvăm corect operațiile?"
- 21 : 3 + 7+ 27 : 9=
- 10 - 30 : 6 +7=
- 27 : 3 X 6 =
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