Ecuaciones de primer grado
Authored by Diego García
Mathematics
8th Grade
CCSS covered
Used 124+ times
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13 questions
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1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
3x + 2 = 11
x = 4
x = -3
x = 3
x = -4
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
12x + 4 = 28
x = 2
x = -2
x = 32 / 12
x = -32 / 12
Tags
CCSS.7.EE.B.4A
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
5x - 2x = 30 - 3
x = 11
x = 9
x = 10
x = 5
Tags
CCSS.7.EE.B.4A
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Al resolver la ecuación 2x+1=3 se obtiene como resultado:
Tags
CCSS.6.EE.B.5
CCSS.6.EE.B.7
5.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
EL DOBLE DE UN NUMERO X ES
2 + 2 + X
2X
2w
4z
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
En una ecuación al término desconocido se le llama:
Incógnita o variable
Incógnita o igualdad
Variable o igualdad
letra
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Encuentra el valor de "X"
X = - 13 100
X = 5 900
X = 13 100
X = 6 100
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