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Ley de signos - sumas y restas

Authored by Ricardo Nacevilla

Mathematics

8th Grade

Used 59+ times

Ley de signos - sumas y restas
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10 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Al resolver -8 + 10 obtenemos:

-2

+2

-18

+18

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Al resolver + 5 + 3 +7 se obtiene:

+15

-15

+12

-12

Answer explanation

los signos iguales se suman y los diferentes se restan.

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Al resolver -9 -3 -12 se obtiene

0

-24

-6

+24

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Al resolver -10+5-7 se obtiene:

-12

+12

+10

-10

5.

FILL IN THE BLANK QUESTION

30 sec • 1 pt

Cuando tenemos dos numeros con iguales signos, estos se deben:

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

¿Restamos cuando los signos son diferentes?

Falso

Verdadero

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

¿El signo que se conserva es?

El mayor

El menor

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