Valoarea de adevăr a propoziţiei : „ |-7| = 7” este
TEST DE EVALUARE Numere reale. Intervale

Quiz
•
Mathematics
•
8th Grade
•
Hard

Tanase Luminita
Used 42+ times
FREE Resource
9 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
5 sec • 1 pt
Adevărat
Fals
2.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
Partea întreagă a numărului 12,(8) este:
8
0,8
12
13
3.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
Alege variantele corecte:
-5 aparține intervalului [-5 ; 9)
9 aparține intervalului [-5 ; 9)
- 5 nu aparține intervalului [-5 ; 9)
9 nu aparține intervalului [-5 ; 9)
4.
FILL IN THE BLANK QUESTION
1 min • 1 pt
Calculaţi suma dintre cel mai mic şi cel mai mare număr din intervalul [-9; 2).
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Transformarea în fracţie ordinară ireductibilă a numărului 3,24 este:
6.
FILL IN THE BLANK QUESTION
2 mins • 1 pt
Scrie mulţimea de mai jos sub formă de interval:
A= {x R / |x| < 5}
7.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Calculaţi suma numerelor întregi din intervalul ( -5, 5).
0
1
10
10
8.
FILL IN THE BLANK QUESTION
45 sec • 1 pt
Scrie mulțimea A= {x R / -1< x < 5} ca interval.
9.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Afirmația „ este număr irațional” este:
Adevărată
Falsă
Similar Resources on Quizizz
13 questions
Operații cu intervale

Quiz
•
8th Grade
12 questions
Vectori. Evaluare clasa a 8-a

Quiz
•
8th - 10th Grade
10 questions
Simularea Evaluării Naționale la Matematică - subiecte I - 2

Quiz
•
6th - 8th Grade
7 questions
Asemănarea triunghiurilor

Quiz
•
7th - 8th Grade
12 questions
Q 8 6

Quiz
•
8th Grade
6 questions
24Elev169_8C

Quiz
•
8th Grade
13 questions
Intervale - Clasa a VIII-a

Quiz
•
8th Grade
12 questions
Test 14 de antrenament

Quiz
•
7th - 8th Grade
Popular Resources on Quizizz
15 questions
Character Analysis

Quiz
•
4th Grade
17 questions
Chapter 12 - Doing the Right Thing

Quiz
•
9th - 12th Grade
10 questions
American Flag

Quiz
•
1st - 2nd Grade
20 questions
Reading Comprehension

Quiz
•
5th Grade
30 questions
Linear Inequalities

Quiz
•
9th - 12th Grade
20 questions
Types of Credit

Quiz
•
9th - 12th Grade
18 questions
Full S.T.E.A.M. Ahead Summer Academy Pre-Test 24-25

Quiz
•
5th Grade
14 questions
Misplaced and Dangling Modifiers

Quiz
•
6th - 8th Grade
Discover more resources for Mathematics
10 questions
Identifying equations

Quiz
•
KG - University
16 questions
Function or Non-Function?

Quiz
•
8th - 10th Grade
15 questions
Exponent Properties

Quiz
•
7th - 9th Grade
20 questions
Circles & Polygons 2025

Quiz
•
8th Grade
12 questions
Scatterplots and Trendlines

Quiz
•
8th Grade
36 questions
WMS Pre-algebra Final Review

Quiz
•
8th - 9th Grade
20 questions
90s cartoons

Quiz
•
8th Grade
23 questions
Writing Equations (Variables on both sides)

Quiz
•
8th Grade