Subtraction Math Facts : Polydi

Don't worry, Polydi always keeps things "positive".  Even with our subtraction, we never go negative...

   number 9    number 8    number 7    number 6    number 5    number 4    number 3    number 2    Number 1
                          
9 - 1 = 8 8 - 1 = 7 7 - 1 = 6 6 - 1 - 5 5 - 1 = 4 4 - 1 = 3 3 - 1 = 2 2 - 1 = 1 1 - 1 = 0
                 
9 - 2 = 7 8 - 2 = 6 7 - 2 = 5 6 - 2 = 4 5 - 2 = 3 4 - 2 = 2 3 - 2 = 1 2 - 2 = 0
                 
9 - 3 = 6 8 - 3 = 5 7 - 3 = 4 6 - 3 = 3 5 - 3 = 2 4 - 3 = 1 3 - 3 = 0
                 
9 - 4 = 5 8 - 4 = 4 7 - 4 - 3 6 - 4 = 2 5 - 4 = 1 4 - 4 = 0
                 
9 - 5 = 4 8 - 5 = 3 7 - 5 = 2 6 - 5 = 1 5 - 5 = 0        
                 
9 - 6 = 3 8 - 6 = 2 7 - 6 = 1 6 - 6 = 0          
                 
9 - 7 = 2 8 - 7 = 1 7 - 7 = 0            
                 
9 - 8 = 1 8 - 8 = 0              
                 
9 - 9 = 0                
                 
  Polydi.com 

After you learn these basic math facts, you will be jumping for joy.  Don't worry if you have not yet memorized all of these math equations.  You will know them soon.  You are welcome to use this page as often as you wish.

 

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