2025年每天100道口算题卡河北少年儿童出版社四年级数学下册苏教版


注:目前有些书本章节名称可能整理的还不是很完善,但都是按照顺序排列的,请同学们按照顺序仔细查找。练习册 2025年每天100道口算题卡河北少年儿童出版社四年级数学下册苏教版 答案主要是用来给同学们做完题方便对答案用的,请勿直接抄袭。



《2025年每天100道口算题卡河北少年儿童出版社四年级数学下册苏教版》

把下面各数改写成用“万”作单位的数。
① 150000 = (  )万 ⑱ 890000 = (  )万
② 72400000 = (  )万 ⑲ 820000 = (  )万
③ 8100000 = (  )万 ⑳ 8300000 = (  )万
④ 4060000 = (  )万 ㉑ 17240000 = (  )万
⑤ 52000000 = (  )万 ㉒ 3010000 = (  )万
⑥ 90600000 = (  )万 ㉓ 20020000 = (  )万
⑦ 30000 = (  )万 ㉔ 9730000 = (  )万
⑧ 750000 = (  )万 ㉕ 210000 = (  )万
⑨ 2070000 = (  )万 ㉖ 530000 = (  )万
⑩ 580000 = (  )万 ㉗ 57600000 = (  )万
⑪ 70330000 = (  )万 ㉘ 80000000 = (  )万
⑫ 9080000 = (  )万 ㉙ 50000 = (  )万
⑬ 500000 = (  )万 ㉚ 18000000 = (  )万
⑭ 10110000 = (  )万 ㉛ 4050000 = (  )万
⑮ 76540000 = (  )万 ㉜ 4500000 = (  )万
⑯ 87600000 = (  )万 ㉝ 360000 = (  )万
⑰ 6280000 = (  )万 ㉞ 24050000 = (  )万
答案: ①~⑰15 7240 810 406 5200 9060 3 75 207 58 7033 908 50 1011 7654 8760 628;
⑱~㉞89 82 830 1724 301 2002 973 21 53 5760 8000 5 1800 405 450 36 2405

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