
Desafios de Matemática Básica 2C
Authored by JULIANO DOS SANTOS RODRIGUES
Others
11th Grade
Used 1+ times

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10 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Resolva a equação: 2x + 5 = 15.
10
0
5
7
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual é o resultado de 3/4 + 1/2?
5/4
2/4
3/2
1/4
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Resolva a equação: 5x - 3 = 2x + 9.
1
4
3
5
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual é o resultado de 7/8 - 1/4?
7/8
5/8
1/2
3/8
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Resolva a equação: 4(x - 2) = 12.
6
4
3
5
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual é o resultado de 2/3 ÷ 4/5?
1/2
3/4
5/6
2/5
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Resolva a equação: 3(x + 1) = 12.
5
2
4
3
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