Subtracting 0 through 1,000 (from 0 through 1,000) (v)
Type your answer into the textbox to the right of each problem.
  412
-  402
  549
-  248
  742
-  668
  174
-  115
  657
-  414
  964
-  613
  826
-  311
  296
-  95
  196
-  12
  33
-  4
  785
-  278
  638
-  597

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