Conceitos básicos de matemática
Authored by PATRICK BARBOSA
Mathematics
12th Grade
Used 6+ times
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18 questions
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1.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Calcule a soma dos números fracionários 3/4 e 2/5.
23/20
3/8
5/7
1/2
2.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Subtraia 0.6 de 1.25.
0.85
0.65
0.45
0.35
3.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Resolva a regra de três simples: Se 4 máquinas produzem 100 peças em 5 dias, quantas peças 8 máquinas produzirão em 10 dias?
200 peças
150 peças
300 peças
400 peças
4.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Calcule 15% de 240.
45
36
20
30
5.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Eleve 3 ao cubo.
9
27
12
6
6.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Divida 5/8 por 3/4.
1/8
11/8
15/32
5/6
7.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Some 0.25, 0.6 e 0.125.
0.975
1.25
1.075
0.9
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