Game Preview

Mental math level 3

  • Game Code: 878361
  •  English    10     Public
    addition subtraction
  •   Study   Slideshow
  • 15+1-6
    10
  •  15
  • 31-10+3
    24
  •  15
  • 64-4-50
    10
  •  20
  • 19-15+60
    64
  •  15
  • 45+50-5
    90
  •  15
  • 20+2+11
    33
  •  20
  • 60+20+3
    83
  •  15
  • 24+5-19
    10
  •  20
  • 2+80-50
    32
  •  20
  • 6+20+50
    76
  •  20
    • Your experience on this site will be improved by allowing cookies.