Revisão Racionais

Quiz
•
Mathematics
•
7th Grade
•
Easy
Pâmela Damian
Used 2+ times
FREE Resource
15 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
(- 3) + (- 12)
-15
+15
-9
+9
2.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
(- 40) + (+15)
- 55
-25
+25
+55
3.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Qual número é uma dízima periódica?
2,5
2,333...
28%
4.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
O número racional 13/4 está situado entre quais números naturais?
3 e 4
4 e 5
5 e 6
6 e 7
5.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Qual das frações seguintes representa o número 1,12?
6.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Qual das seguintes afirmações é verdadeira?
7.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Qual das seguintes afirmações é falsa:
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