Completar los espacios :84, 7 - ________ = 25, 49547, 9 + _______ = 362, 5562, 12 - ________ = 49, 7_______ + 354, 7 = 1?
Completar los espacios : 84, 7 - ________ = 25, 49 547, 9 + _______ = 362, 55 62, 12 - ________ = 49, 7 _______ + 354, 7 = 1. 745. 88 _______ - 216 = 532, 16.