Equação do 1º grau
Authored by Ana Chaves
Mathematics
7th Grade
CCSS covered
Used 453+ times
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10 questions
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1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Quantos termos tem a equação 2x + 4 = 10?
2
3
4
5
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Qual termo da equação 5a + 2a = 3a - 4, está no membro errado?
5a
2a
3a
-4
Tags
CCSS.6.EE.A.2
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Qual a solução da equação x - 7 = 3?
10
7
6
4
Tags
CCSS.6.EE.B.5
CCSS.6.EE.B.7
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Qual a raiz da equação 3x = 18?
7
12
8
6
Tags
CCSS.6.EE.B.5
CCSS.6.EE.B.7
CCSS.6.EE.B.6
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Qual a solução da equação y + 8 = 1?
9
7
-7
-9
Tags
CCSS.6.EE.B.5
CCSS.6.EE.B.7
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Qual a raiz da equação 2x + 3x = 30?
5
6
7
8
Tags
CCSS.6.EE.B.5
CCSS.6.EE.B.7
CCSS.6.EE.B.6
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Qual o valor de x sabendo que a balança está em equilíbrio?
2 kg
3 kg
4 kg
5 kg
Tags
CCSS.6.EE.B.5
CCSS.6.EE.B.7
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