Subtracting 0 through 1,000 (from 0 through 1,000) (v)
Type your answer into the textbox to the right of each problem.
  857
-  323
  310
-  200
  662
-  387
  136
-  61
  43
-  2
  142
-  48
  256
-  204
  349
-  161
  363
-  303
  583
-  525
  771
-  337
  696
-  464

Note: this website only uses cookies for session identification. However, we do not use crackers on this website. Not that there's anything wrong with crackers, but after one or two session cookies, we really don't need the extra calories.