
Equação do 1º Grau
Authored by Julio Guedes
Mathematics
7th Grade
Used 24+ times

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20 questions
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1.
MULTIPLE CHOICE QUESTION
20 sec • 5 pts
Quantos termos tem a equação 2x + 4 = 10?
2
3
4
5
2.
MULTIPLE CHOICE QUESTION
20 sec • 5 pts
Qual a solução da equação x - 7 = 3?
10
7
6
4
3.
MULTIPLE CHOICE QUESTION
20 sec • 5 pts
Qual a raiz da equação 3x = 18?
7
12
8
6
4.
MULTIPLE CHOICE QUESTION
20 sec • 5 pts
Qual a solução da equação y + 8 = 1?
9
7
-7
-9
5.
MULTIPLE CHOICE QUESTION
20 sec • 5 pts
Qual a raiz da equação 2x + 3x = 30?
5
6
7
8
6.
MULTIPLE CHOICE QUESTION
20 sec • 5 pts
Qual o valor de x sabendo que a balança está em equilíbrio?
2 kg
3 kg
4 kg
5 kg
7.
MULTIPLE CHOICE QUESTION
20 sec • 5 pts
Sabendo que cada caixa de leite tem a mesma massa, quanto pesa cada uma?
100 g
150 g
200 g
250 g
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