• Sum and Difference Hero
     Help
  • Find the sum: 654,321 + 345,678
    999,999
  • 987,654 - 345,678 =
    641,976
  • 678,123 + 321,987 =
    1,000,110
  • Unlock this slideshow and over 4 million more with Baamboozle+
    Try slideshows
  • Your experience on this site will be improved by allowing cookies.