
Prueba diagnóstica Matemáticas 3°
Authored by Uriel Oliva
Mathematics
1st Grade
CCSS covered
Used 5+ times

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20 questions
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1.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
(7x4 + 2y) . (3x5 – y) =
21x9 - 7x4y + 6x5y - 2y2
21x9 - 6x5y
14x9 - 4x4y + 21x5y - 2y2
x9 - x4y + x5y - y2
Tags
CCSS.HSA.APR.A.1
2.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
(a+b)3 =
a3 +3a2b +3ab2+b3
2a3 +3a2b +3ab2+2b3
a3 +2a2b +2ab2+b3
a3 +6a2b +6ab2+b3
3.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
2(x+1)+3(x+1)=5
Tags
CCSS.8.EE.C.7B
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
2x=5/4
Tags
CCSS.6.EE.B.7
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Escribe en lenguaje matemático la siguiente ecuación: el perímetro de un cuadrado es 120
X + X + X + X =120
4.X = 120
120 = 4X
Todas las respuestas son correctas
Tags
CCSS.HSA.CED.A.3
6.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
La suma de un número con su doble, su triple y su cuádruplo es 110. ¿Cuál es el número?
Tags
CCSS.8.EE.C.7B
7.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
La solución de la ecuación que aparece en la imagen es:
-2
2
3
0
Tags
CCSS.6.EE.B.7
CCSS.6.EE.B.5
CCSS.6.EE.B.6
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