青岛版二年级下册连续进位、退位练习题（2025年整理）.doc

》》》》》》历年考试真题《《《《《《青岛版二年级下册连续进位，退位练习题先估算，再列竖式计算，带※的要验算：253-58=        407-189=         326-182=      ※600-258=            700-292=      500-78=         400-348=        ※722-248=             141-69=        222-158=        473-184=       ※378-255=            486-305=       490-246=        471-185=       ※806-37=             370-81=        721-188=        849-337=       ※235-187=           454-266=       327-148=       407-225=        ※440-396=              448-59=        412-28=         416-151=       ※352-173=            436-77=        350-86=        737-569=        ※300-182=            463-97=        401-336=        726-538=       ※803-265=             675-138=       411-259=        412-229=       ※943-435=             303-297=       462-176=        477-178=      ※735-289=              708-223=       810-154=     429+385=  ※199+851= 649+573=  248+752=  439+484=  ※198+546=  356+459=  219+594=  462+369=  ※714+187= 历年考试真题为作者精心整理，如有需要，请下载。