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What do you want to do?
 

To get a problem, click on one of these buttons.



Type your answer in this box, then click on the question mark button. (Do NOT hit ENTER.)


Your subtraction score:   


%


For easier decimals, check out  Coolmath's Decimals Cruncher

Number Monster Instructions:

First, pick what you want to do: addition, subtraction, multiplication or division.
Then, pick your level...

For subtraction:
easy = single digits...  like 8-3
easy2 = a two-digit number minus a
              single-digit number...   like 63-8
medium = a three-digit number minus a
                   one or two digit number...
                   like 732-+34
hard = positive and negative numbers,
             up to two digits...  like 8-25
harder = positive and negative
                 numbers, up to four digits... 
                 like -2134-87
killer = decimals
         For easier decimals, check out
        Coolmath's Decimals Cruncher
monster = positive and negative
                    decimals
The Number Monster will keep track of your score.  When you move to a new operation (addition, subtraction, multiplication or division), your score will start over again.

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