Equação do primeiro grau

Quiz
•
Mathematics
•
7th Grade
•
Hard
+1
Standards-aligned
VILMA ANA DAMBOROWISKI
Used 145+ times
FREE Resource
8 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
X - 4 = 12
16
8
3
10
Tags
CCSS.6.EE.A.2
CCSS.6.EE.B.5
CCSS.6.EE.B.6
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
O dobro de um número menos nove é igual a 15
X - 9 = 15
2x - 9 = 15
2x + 15 = 9
2x + 9 = 15
Tags
CCSS.6.EE.A.2
CCSS.6.EE.B.6
CCSS.6.EE.B.7
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
O triplo de um número menos 4 é igual a 23
Tags
CCSS.6.EE.A.2
CCSS.6.EE.B.5
CCSS.6.EE.B.6
CCSS.6.EE.B.7
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual é o dobro de um número menos nove se o resultado for 15?
X - 9 = 15
2x - 9 = 15
2x + 15 = 9
2x + 9 = 15
Tags
CCSS.6.EE.A.2
CCSS.6.EE.B.5
CCSS.6.EE.B.6
CCSS.6.EE.B.7
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual é o dobro de um número mais sete se o resultado for 29?
X + 7 = 29
2x - 7 = 29
2x + 29 = 7
2x + 7 = 29
Tags
CCSS.6.EE.A.2
CCSS.6.EE.B.5
CCSS.6.EE.B.6
CCSS.6.EE.B.7
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Se o triplo de um número mais 5 for igual a 38, qual é o número?
11
9
12
7
Tags
CCSS.6.EE.A.2
CCSS.6.EE.B.5
CCSS.6.EE.B.6
CCSS.6.EE.B.7
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
O dobro de um número menos 7 é igual a 15
X - 7 = 15
2x - 7 = 15
2x + 15 = 7
2x + 7 = 15
Tags
CCSS.6.EE.A.2
CCSS.6.EE.B.6
CCSS.6.EE.B.7
8.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual é o triplo de um número mais 4 se o resultado for 28?
X + 4 = 28
3x - 4 = 28
3x + 28 = 4
3x + 4 = 28
Tags
CCSS.6.EE.A.2
CCSS.6.EE.B.6
CCSS.6.EE.B.7
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