Recapitulare matematică (3) clasa a VIII-a – semestrul I
MULŢIMI DE NUMERE REALE
▪ Forme de scriere a unui număr real
▪ Reprezentarea numerelor reale pe axa numerelor prin aproximări
▪ Opusul, inversul, modulul unui număr real
▪ Intervale de numere reale
REGULI DE CALCUL ÎN R
▪ Operaţii cu numere reale
▪ Raţionalizarea numitorului
Quiz-summary
0 of 10 questions completed
Questions:
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
Information
You have already completed the quiz before. Hence you can not start it again.
Quiz is loading...
You must sign in or sign up to start the quiz.
You have to finish following quiz, to start this quiz:
Results
0 of 10 questions answered correctly
Your time:
Time has elapsed
You have reached 0 of 0 points, (0)
Average score |
|
Your score |
|
Categories
- Not categorized 0%
-
-
Unfortunately, you have not answered correctly enough often. So you did not get any points. Be more careful next time.
Pos. | Name | Entered on | Points | Result |
---|---|---|---|---|
Table is loading | ||||
No data available | ||||
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
- Answered
- Review
-
Question 1 of 10
1. Question
1 pointsProdusul numerelor naturale nenule din intervalul (-3, 3) este:Correct
Incorrect
-
Question 2 of 10
2. Question
1 pointsCorrect
Incorrect
-
Question 3 of 10
3. Question
1 pointsFie Dacă , atunci CardB=Correct
Incorrect
-
Question 4 of 10
4. Question
1 pointsCorrect
Incorrect
-
Question 5 of 10
5. Question
1 pointsCorrect
Incorrect
-
Question 6 of 10
6. Question
1 pointsCorrect
Incorrect
-
Question 7 of 10
7. Question
1 pointsCorrect
Incorrect
-
Question 8 of 10
8. Question
1 pointsCorrect
Incorrect
-
Question 9 of 10
9. Question
1 pointsInversul opusului numărului este numărul:Correct
Incorrect
-
Question 10 of 10
10. Question
1 pointsCorrect
Incorrect
How useful was this post?
Click on a star to rate it!
We are sorry that this post was not useful for you!
Let us improve this post!
Tell us how we can improve this post?