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Números con signo

Authored by THELMA GAYTAN

Mathematics

7th Grade

Used 12+ times

Números con signo
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10 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Se restan las cantidades y se queda el signo de mayor valor.

Signos iguales

Signos diferentes

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Se suman las cantidades y se conserva el signo

Signos iguales

Signos diferentes

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

¿Cuando un número no tiene signo, que signo debemos de poner?

++

-

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

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 (5)(2)=\left(-5\right)\left(-2\right)=  

 7-7  

 +10+10  

 10-10  

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

 (+9)(2)=\left(+9\right)\left(-2\right)=  

 +7+7  

 18-18  

 +11+11  

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

 +155=\frac{+15}{-5}=  

 3-3  

 +10+10  

 75-75  

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

 142=\frac{-14}{-2}=  

 +12+12  

 +28+28  

 +7+7  

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