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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(2026.6)切换为日期

班级__________学号__________ 姓名__________________成绩__________
446 - 179 =521 - 482 =442 - 158 =760 - 272 =
901 - 348 =340 - 183 =543 - 378 =411 - 124 =
710 - 258 =443 - 256 =910 - 456 =500 - 388 =
506 - 427 =843 - 569 =620 - 561 =215 - 197 =
852 - 167 =602 - 193 =266 - 178 =530 - 375 =
410 - 249 =626 - 138 =871 - 492 =415 - 146 =
511 - 389 =617 - 339 =305 - 146 =602 - 556 =
331 - 196 =200 - 182 =302 - 196 =312 - 129 =
702 - 458 =503 - 244 =200 - 197 =740 - 667 =
622 - 576 =201 - 186 =501 - 299 =955 - 266 =
826 - 149 =212 - 125 =840 - 588 =621 - 533 =
601 - 259 =675 - 386 =810 - 354 =521 - 494 =
937 - 468 =751 - 379 =800 - 646 =305 - 198 =