《2025年口算题卡河北少年儿童出版社四年级数学下册人教版》

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海淀全新升级版 数学 口算题卡 四年级 下册 RJ
月 日 星期____
建议10分钟完成 答对____题

① 30×28 =
② 19×20 =
③ 75×90 =
④ 30×18 =
⑤ 17×50 =
⑥ 18×20 =
⑦ 64×30 =
⑧ 18×50 =
⑨ 50×19 =
⑩ 60×30 =
⑪ 56×20 =
⑫ 37×30 =
⑬ 75×20 =
⑭ 24×30 =
⑮ 53×20 =
⑯ 80×13 =
⑰ 30×19 =
⑱ 40×25 =
⑲ 63×20 =
⑳ 48×30 =
㉑ 40×30 =
㉒ 77×30 =
㉓ 64×20 =
㉔ 90×22 =
㉕ 80×40 =
㉖ 20×60 =
㉗ 90×70 =
㉘ 80×18 =
㉙ 49×60 =
㉚ 86×80 =
㉛ 33×40 =
㉜ 42×70 =
㉝ 10×19 =
㉞ 40×41 =
㉟ 52×60 =
㊱ 34×80 =
㊲ 90×34 =
㊳ 45×30 =
㊴ 50×51 =
㊵ 61×40 =

答案： 840@@380@@6750@@540@@850@@360@@1920@@900@@950@@1800@@1120@@1110@@1500@@720@@1060@@1040@@570@@1000@@1260@@1440@@1200@@2310@@1280@@1980@@3200@@1200@@6300@@1440@@2940@@6880@@1320@@2940@@190@@1640@@3120@@2720@@3060@@1350@@2550@@2440