
Revisão Álgebra 8o ano (2024)
Authored by Djalma Júnior
Mathematics
8th Grade
Used 55+ times

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20 questions
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1.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Qual é a forma decimal do número racional 3/40?
7,5
0,75
0,075
0,0075
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
A forma decimal do número racional 6/15 é
0,2
0,3
0,4
0,5
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Identifique o único número racional abaixo
12,3456...
2,818181...
6,121221222...
5,131517...
5.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
1
-1
6.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
A fração geratriz da dízima 0,121212... é
12/99
12/90
12/9
o número é irracional
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
-1 e 0
0 e 1
1 e 2
2 e 3
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