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消防员爸爸 二年级数学计算题

3位数连续退位减法(2025.12)切换为日期

班级__________学号__________ 姓名__________________成绩__________
617 - 499 =432 - 289 =772 - 593 =533 - 249 =
951 - 569 =843 - 577 =610 - 154 =440 - 357 =
550 - 381 =731 - 363 =520 - 264 =943 - 177 =
673 - 285 =552 - 168 =650 - 175 =676 - 399 =
423 - 188 =310 - 281 =736 - 659 =621 - 133 =
814 - 398 =228 - 189 =472 - 183 =663 - 279 =
361 - 186 =601 - 178 =704 - 298 =511 - 137 =
604 - 137 =533 - 267 =333 - 196 =907 - 249 =
903 - 154 =810 - 191 =451 - 169 =423 - 134 =
220 - 164 =201 - 118 =211 - 142 =204 - 147 =
313 - 164 =441 - 369 =835 - 378 =920 - 887 =
416 - 349 =601 - 337 =971 - 587 =424 - 238 =
801 - 195 =265 - 198 =443 - 356 =715 - 237 =