1000未満の3桁+2桁の足し算
183 + 71 = 964 + 25 = 178 + 99 = 273 + 78 = 443 + 90 = 151 + 75 = 482 + 77 = 333 + 44 = 157 + 85 = 317 + 22 = 161 + 69 = 280 + 63 = 153 + 36 = 178 + 72 = 132 + 12 = 140 + 67 = 164 + 19 = 415 + 28 = 300 + 72 = 248 + 38 = 410 + 96 = 464 + 75 = 236 + 57 = 570 + 21 = 104 + 12 = 805 + 28 = 479 + 27 = 773 + 26 = 457 + 94 = 253 + 59 = 179 + 76 = 591 + 17 = 296 + 25 = 490 + 84 = 156 + 61 = 546 + 76 = 392 + 51 = 572 + 63 = 587 + 44 = 748 + 28 = 272 + 33 = 775 + 74 = 392 + 43 = 804 + 19 = 872 + 54 = 579 + 72 = 135 + 67 = 524 + 96 = 759 + 68 = 331 + 58 =
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