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消防员爸爸 二年级数学计算题

3 位数加减法综合B(2026.6)切换为日期

班级__________学号__________ 姓名__________________成绩__________
399 + 493 =648 + 166 =622 - 235 =230 - 199 =
655 + 296 =972 - 884 =804 - 118 =775 - 486 =
167 + 698 =159 + 185 =903 - 668 =469 + 245 =
314 - 128 =453 - 187 =295 + 619 =570 - 282 =
499 + 192 =370 - 289 =198 + 394 =145 + 188 =
302 - 259 =311 - 166 =587 + 395 =132 + 689 =
411 - 158 =127 + 589 =148 + 569 =177 + 549 =
360 - 288 =512 - 348 =726 - 167 =515 + 195 =
806 - 587 =720 - 643 =527 - 139 =343 - 178 =
725 + 197 =599 + 159 =641 - 493 =520 - 153 =
277 + 163 =212 - 137 =820 - 276 =313 - 158 =
659 + 291 =298 + 133 =183 + 538 =328 + 287 =
597 + 373 =252 - 196 =589 + 129 =721 - 273 =
212 + 399 =459 + 263 =954 - 595 =686 + 134 =