Soluţia ecuaţiei x + 4 = 3, este:
Evaluare clasa a VIII a

Quiz
•
Mathematics
•
8th Grade
•
Medium
ZAMFIRA MOCANU
Used 128+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
-1
2
3
2.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Soluţia ecuaţiei : ( x +4 )/ 2 - ( x -1 ) / 3 = - 2
3
5
26
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Două ecuaţii sunt echivalente dacă :
au aceiaşi coeficienti
au aceeaşi mulţime de soluţii
4.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Pentru ecuaţia : x +2y - 3 = 0, este soluţie perechea :
( 1, 0 )
( -1 , 2 )
( 1, 1 )
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Două sisteme de ecuaţii sunt echivalente dacă :
coeficienţii sunt proporţionali
ecuaţiile sunt identice
au aceeaşi mulţime de soluţii
6.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Pentru sistemul x = 2 şi 3x - 6 y = 6, soluţia este perechea :
( 3, 4 )
( 2, 0 )
( 2, 3 )
7.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Soluţia sistemului 1/4 x + 2,3y = -1 şi y = 0 este perechea:
( -4, 0 )
( 3/8, 2/3 )
( 0, -4 )
Create a free account and access millions of resources
Similar Resources on Quizizz
13 questions
Drepte perpendiculare, distanța de la un punct la o dreaptă

Quiz
•
6th - 8th Grade
12 questions
evaluare nationala-simulare-22.03

Quiz
•
7th - 8th Grade
10 questions
DIVIZIBILITATEA NUMERELOR NATURALE

Quiz
•
6th - 8th Grade
9 questions
testare diferite cunostinte

Quiz
•
8th Grade
10 questions
Triangle Similarity Assessment

Quiz
•
7th Grade - University
14 questions
Noțiuni teoretice de geometrie plană și geometrie în spațiu

Quiz
•
7th - 8th Grade
14 questions
Test perpendicularitate si paralelism

Quiz
•
7th - 9th Grade
12 questions
Paralelism in spațiu

Quiz
•
8th Grade
Popular Resources on Quizizz
15 questions
Multiplication Facts

Quiz
•
4th Grade
20 questions
Math Review - Grade 6

Quiz
•
6th Grade
20 questions
math review

Quiz
•
4th Grade
5 questions
capitalization in sentences

Quiz
•
5th - 8th Grade
10 questions
Juneteenth History and Significance

Interactive video
•
5th - 8th Grade
15 questions
Adding and Subtracting Fractions

Quiz
•
5th Grade
10 questions
R2H Day One Internship Expectation Review Guidelines

Quiz
•
Professional Development
12 questions
Dividing Fractions

Quiz
•
6th Grade