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3 digit addition and subtraction

  • Game Code: 412013
  •  English    9     Public
    Adding and subtracting by drawing base ten blocks
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  • 365 + 235 = ?
    600
  •  15
  • 784 - 353 = ?
    431
  •  15
  • 743 + 223 = ?
    966
  •  15
  • 852 - 420 = ?
    432
  •  15
  • 523 + 432 = ?
    955
  •  15
  • 753 - 120 = ?
    633
  •  15
  • 545 + 243 = ?
    788
  •  15
  • 653 - 321 = ?
    332
  •  15
  • 538 + 100 = ?
    638
  •  15
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