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Addition Without Renaming 3 digits

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  • ____ + 835 = 838
    3
  • 432 + ____ = 438
    6
  • ____ + 332 = 339
    7
  • 359 + ____ = 759
    400
  • 274 + ____ = 874
    600
  • ____ + 725 = 795
    70
  • 673 + ____ = 678
    5
  • ____ + 456 = 476
    20
  • 525 + ____ = 585
    60
  • ____ + 745 = 775
    30
  • 789 + ____ = 989
    200
  • ____ + 835 = 839
    4
  • ____ + 346 = 646
    300
  • ____ + 346 = 846
    500
  • 736 + ____ = 786
    50
  • ____ + 648 = 678
    30