equação do 1 grau

Quiz
•
Mathematics
•
8th Grade
•
Hard
+1
Standards-aligned
Simone Patel
Used 275+ times
FREE Resource
20 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Qual das expressões seguintes é uma equação?
2x + 15 = 10
x² - 8 < 10
8xy
bc + dgf +10
Tags
CCSS.6.EE.B.5
CCSS.6.EE.B.7
2.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
A incógnita da equação x - 4 = 7 é:
-4
y
x
7
Tags
CCSS.6.EE.B.5
CCSS.6.EE.B.6
3.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
O 1º membro da equação 17x -9 + 5x = 13 + 2x é:
17x - 9 + 5x
13 + 2x
17x -9
4zx
Tags
CCSS.6.EE.A.2
CCSS.6.EE.B.6
4.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Qual o valor de X na equação x+ 12= 15
5
1
2
3
Tags
CCSS.6.EE.B.5
CCSS.6.EE.B.6
CCSS.6.EE.B.7
5.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Qual o valor de X na equação 2x= 50
25
15
10
20
Tags
CCSS.6.EE.B.5
CCSS.6.EE.B.6
CCSS.6.EE.B.7
6.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
A metade de um número é igual a 12. Qual é esse número?
8
6
24
48
Tags
CCSS.6.EE.B.5
CCSS.6.EE.B.6
CCSS.6.EE.B.7
7.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Dadas às expressões algébricas 2x = 70 e 2x = 50 , qual o valores encontrados?
25 e 45
35 e 45
25 e 35
35 e 25
Tags
CCSS.6.EE.B.5
CCSS.6.EE.B.6
CCSS.6.EE.B.7
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