356 + 278 = ?, 644, 624, 634, 654, 487 + 196 = ?, 693, 703, 673, 683, 569 + 275 = ?, 854, 844, 834, 864, 678 + 185 = ?, 863, 853, 883, 873, 7243 - 1856 = ?, 5287, 5377, 5487, 5387, 8032 - 1745 = ?, 6187, 6287, 6277, 6387, 3456789 + 2345678 = ?, 5802367, 5702467, 5802467, 5902467, 4567891 + 2789456 = ?, 7357347, 7357447, 7457347, 7347347, 7654321 - 2789456 = ?, 4874865, 4864765, 4864865, 4764865, 9000000 - 4567891 = ?, 4432209, 4432109, 4532109, 4332109, Which pair makes 7?, 3 and 4, 2 and 4, 2 and 3, 5 and 1, Which pair makes 9?, 2 and 5, 3 and 5, 6 and 2, 4 and 5, Which pair makes 6?, 2 and 4, 3 and 2, 1 and 4, 5 and 2, Number name of 100, ten hundred, hundred one, one hundred, one thousand, Number name of 75, seventeen five, seventy five, seventy four, fifty seven, Number name of 15, sixteen, fifty, fourteen, fifteen, Number name of 40, forteen, fourty, fourteen, forty, Number name of 14, fifteen, fourteen, forty, thirteen, Number name of 13, fourteen, thirty, thirteen, twelve, Number name of 12, twelve, thirteen, eleven, twenty, Number name of 11, eleven, seven, ten one, twelve

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