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What's Missing?

  •  English    8     Public
    Find the missing number in some simple addition and subtraction problems.
  •   Study   Slideshow
  • Find the missing number:
    3
  •  15
  • Find the missing number:
    9
  •  15
  • Find the missing number:
    10
  •  15
  • Find the missing number:
    9
  •  15
  • Find the missing number:
    6
  •  15
  • Find the missing number:
    8
  •  15
  • Find the missing number:
    8
  •  15
  • Find the missing number:
    9
  •  15