Game Preview

Addition and Subtraction Math Facts

  •  English    24     Public
    Addition/subtraction within 20
  •   Study   Slideshow
  • 5+5=
    ten
  •  5
  • 7+4=
    eleven
  •  5
  • 8+9=
    seventeen
  •  5
  • 10+7=
    seventeen
  •  5
  • 4+9=
    thirteen
  •  5
  • 11+7=
    eighteen
  •  5
  • 10+5=
    fifteen
  •  5
  • 9+9=
    eighteen
  •  5
  • 18-4=
    fourteen
  •  5
  • 12-9=
    three
  •  5
  • 17-5=
    twelve
  •  5
  • 17-6=
    eleven
  •  5
  • 7+7=
    fourteen
  •  5
  • 5+6=
    eleven
  •  5
  • 12+4=
    sixteen
  •  5
  • 8+5=
    thirteen
  •  5