O conjunto dos números racionais são representa-se por :
Operações em Q

Quiz
•
Mathematics
•
7th Grade
•
Hard
Silvia Fernandes
Used 2+ times
FREE Resource
13 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
IN
Q
2.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Quanto é preciso adicionar a 4 para obter –5?
-1
-9
1
9
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
−12+(−8)−5 =
25
-25
9
-9
5.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
6.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
7.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
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