Subtraction of integers
Operations with integers I
 
1. The additive inverse or opposite of an integer.
Esta unidad interactiva requiere la máquina virtual de Java J2RE.

The opposite of a number is the number that, when added to a given number, results in a sum of zero.
Each integer has its opposite.
The opposite of a number has the same absolute value, but with the opposite sign.
The opposite of the number 0 is 0.

Distribute the numbers below by placing each number next to its opposite.
Esta unidad interactiva requiere la máquina virtual de Java J2RE.

When you type the right number it will appear in the window. If the typed number is not correct, it will not appear.

       
           
  Eduardo Barbero Corral
 
Spanish Ministry of Education. Year 2007
 
 


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