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  • Last updated September 8, 2021
  • By F.Quinn/Jabbla
  • Downloads 616

This activity generates random addition problems (with or without carrying) with one or two digit numbers arranged in a vertical form. The check work feature provides immediate feedback to learners.


  • English

  • Mouse/Touch

  • SymbolStix

  • 6-12

  • Mind Express 4 Mind Express 5

  • Free

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