Real Numbers - Practice
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StarLet's practice the subsets of the real number system.  Remember that involves rational and irrational numbers.

 

Sketch a number line and show the locations of the following numbers.  Tell whether they are rational or irrational numbers.

Square Root of 4             Negative Two Fifths               Square Root of 7                Negative Three and One Half

Click here to check your number line.

 

 

Tell whether the following numbers are 
rational or irrational.
 

1)                Square Root of 9    rational
   irrational
2)           Three tenths    rational
   irrational
3)         Negative Square Root of 2    rational
   irrational
4)           Three and Six Tenths (Repeating)    rational
   irrational
5)            p    rational 
   irrational
6)           Absolute Value of Negative 9    rational
   irrational

 

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