
Equações de 1° grau

Quiz
•
Mathematics
•
2nd Grade
•
Medium
+1
Standards-aligned
Used 2+ times
FREE Resource
20 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Qual o valor da equação: x - 13 = 22?
35
11
9
6
Tags
CCSS.6.EE.B.7
2.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
A equação 2x - 12 = 30, tem como resultado o valor:
9
21
18
42
Tags
CCSS.7.EE.B.4A
3.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Dada a equação 4x – 3y = 11, encontre o valor de y, quando x assumir valor igual a 2.
2
- 1
- 6
3
4.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Dada a equação 3x – 3y = 27, encontre o valor de x, quando y assume valor igual a 3.
(A) X = 14
(B) X = 12
(C) X = 10
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
O segundo membro da equação 5x + 7 = 2x + 15 é
7
15
5x
2x + 15
Tags
CCSS.6.EE.A.2B
6.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
24 é raiz da equação 3x - 2 = 70
Verdadeiro
Falso
Não dá para saber
Tags
CCSS.6.EE.B.5
7.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Qual é a raiz da equação 3x = -15?
-3
3
-5
5
Tags
CCSS.6.EE.B.7
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