Subtracting 0 through 1,000 (from 0 through 1,000) (v)
Type your answer into the textbox to the right of each problem.
  920
-  919
  372
-  255
  850
-  414
  130
-  104
  970
-  718
  278
-  123
  590
-  64
  752
-  365
  489
-  457
  138
-  111
  264
-  37
  395
-  208

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