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Equations

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  • 802 - 657 =
    145
  • 813 - 256 = 149 + _____
    408
  • 624 + 497
    1,121
  • 811 - 278
    533
  • 412- 187 = 149 + ________
    76
  • 389 + 96 =
    485
  • _______ - 369 = 212 + 279
    860
  • 474 + 169 = ______ - 257
    700
  • 527-144 = 248 + ______
    135
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