Ordinea efectuării operațiilor

Quiz
•
Mathematics
•
3rd Grade
•
Hard
Mihaela Pricop
FREE Resource
9 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Dacă a/b = 1/2, atunci (3a + 4b)/(2a - 5b) este egal cu:
7/6
1/2
2
6/7
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Dacă a/b = 3/5, atunci (4a - 5b)/(3a + 2b) este egal cu:
-1/7
1/7
7/6
1/6
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Dacă a/b = 4/7, atunci (5a + 3b)/(2a - 7b) este egal cu:
3
4
2
1/2
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Dacă a/b = 5/8, atunci (7a - 2b)/(8a + 5b) este egal cu:
2/3
1
3/2
1/4
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Dacă a/b = 2/3, atunci (3a + 4b)/(5a - 2b) este egal cu:
3/4
2
2/5
1/2
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Dacă a/b = 3/8, atunci (5a + 4b)/(2a - 3b) este egal cu:
1
4/3
2/5
3/5
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Dacă a/b = 7/9, atunci (9a - 7b)/(5a + 3b) este egal cu:
2/3
3/2
1/4
1
8.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Dacă a/b = 4/9, atunci (3a - 2b)/(4a + 5b) este egal cu:
1/2
2/3
3/4
4/5
9.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Dacă a/b = 5/6, atunci (6a + 4b)/(3a - 2b) este egal cu:
2
3/2
4/3
1/2
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