MATEMÁTICAS - OPERACIONES BÁSICAS - CPUNI
Authored by Diego Herrera
Mathematics
University
Used 16+ times
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10 questions
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1.
MATH RESPONSE QUESTION
2 mins • 1 pt
Resuelve la siguiente operación:
16 - 30 + 10 - 15 + 9 - 10 + 4 + 15 -20 + 1=
Mathematical Equivalence
ON
Answer explanation
El resultado es -20
Tip:
Agrupar primero los positivos y luego los negativos.
2.
MATH RESPONSE QUESTION
2 mins • 1 pt
Resuelve la fracción correctamente
Mathematical Equivalence
ON
Answer explanation
¡No olvides repasar fracciones!
3.
MATH RESPONSE QUESTION
2 mins • 1 pt
Mathematical Equivalence
ON
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Resuelve correctamente:
-(+3)+(+9)-(-3)+(-5)-(+4)-(-16)-(+9)+(+3) =
10
-10
5
25
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
-(2.8)+(-4.2)-(+1.1)-(-6.2)+(+4.2)-(+7.2)-(+2.1) =
7.0
6.0
7.3
6.2
Answer explanation
Importante recordar Ley de Signos
6.
MATH RESPONSE QUESTION
2 mins • 1 pt
Mathematical Equivalence
ON
7.
MATH RESPONSE QUESTION
2 mins • 1 pt
Mathematical Equivalence
ON
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