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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(2026.8)切换为日期

班级__________学号__________ 姓名__________________成绩__________
631 - 552 =960 - 474 =813 - 494 =810 - 588 =
606 - 178 =311 - 255 =765 - 176 =256 - 178 =
600 - 141 =282 - 193 =957 - 689 =617 - 199 =
582 - 496 =726 - 199 =513 - 254 =750 - 278 =
874 - 395 =427 - 288 =604 - 376 =204 - 129 =
800 - 527 =845 - 796 =826 - 768 =200 - 131 =
520 - 433 =388 - 199 =905 - 476 =712 - 458 =
351 - 196 =721 - 332 =533 - 465 =306 - 137 =
451 - 284 =935 - 279 =535 - 379 =705 - 616 =
832 - 786 =947 - 289 =514 - 455 =425 - 367 =
915 - 397 =855 - 167 =555 - 478 =431 - 159 =
666 - 399 =338 - 299 =444 - 299 =617 - 348 =
760 - 289 =981 - 498 =964 - 776 =563 - 184 =