Old 07-06-2018, 02:25 PM
  #2  
Jingle
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Join Date: Dec 2009
Location: Outside St. Louis
Posts: 38,188
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Good you found something that works for you.

I use washable school markers to write on my blocks. I continuously mark all the numbers on blocks. I then go back and number each row. Usually I don't mess them up.
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