4.205.4＋0.＋89简运便算(ùysuàn)练n习（）15.1－17.－8321.37.5－3.(7＋6.485)36.＋8.57－26.867.5＋8234.0－.5＋48.66714－0.53.2.－74.38＋2.2＋90.819.＋9.164.＋83.－6536－.1.81－5.6－.72527.＋.8260.66－＋.1361.33－45.8＋626547..－8.74+8.5803.9+8.3603+641.5.573.59－+.59+104.2542.5－6(.70＋.13)17.38－16.4－31.－5.8366686.－866－.1.3042.×165.×425.84－9(.4－052).37.×2.5＋6.38×2353..6－83.－9.612.48×.78＋870×.2356.10×264×0..2＋5.6÷3423＋.9－4.90简便(ijnbǎàni运)算习（练）21/5 .844.8×0.－51.25－0(1.52)×8.84×00.15615.9.9＋56.57.0×9×01.80－.×7.8091.78×9.69＋81.6712.5×25.×323201÷2.÷58.523÷.2÷50.44.8÷072.＋.3443.－49.1＋6.1－.50.49÷19.44.÷3.25.630－6×.2.365×10.13.6－3.×608.15.÷2025÷.47.81(÷.71×4)896.÷0.80÷4..4×299＋4.29.7×9＋9970.8.×901.1056÷..514365－.2(＋4635).58.3×＋2.4724(.9－53.7)2÷8÷0125.4.6312.×58×便运简算yùn(sàun)习练（315）.61×.1－15.6－13.6×2.15.065×101602+..36+1982..57×.377.5－3.×785.÷425.0.÷4.83×3.546＋3.8×53.4425/ 7.＋4.596－.54.+8863+5..+203.579.3+.019+28.1.76+011.5+9.24382.－5－1.4552.5+13.7310.287++76.51.75+024.+7.5340.134+.6260+.866.17+23.9+.7301+.163.7－0.3081－62.1.92＋3.72.＋17＋6.30.2×3034325＋.179.－0.95＋.17532.4－.0－83.147.2－.8051×993.2＋036.4＋8.1.64＋.21＋334－..02＋636.02.×536简(j便inbǎià)运n算习（4练）1.72（3－.＋7084.）6354－1..7－6.5440.2×50.3×47.6×70.＋0.8×2.76125.×.90×60.835/0.5×28.54×1 28.×86＋..07×82.610.－49.×6.035.42÷5.2×9.9＋0.175.80×4（.×3125.）3.123＋1.29928.6×10×－182.62.×402（14.3＋2617）.×0.80.6×15.87－0.8×6147.1－4.3722.－64.98÷.412.648.＋6＋7736＋1.133..31×2.120×.359÷.1（.3×）5（.5－202.5）0×4.9.1×61.－5.509×.1366－3.6×0.5.4.51.8÷42.÷.35便运算(简yùnuàns)练（5）习3090÷6÷563..÷2.450÷4.（77＋1..45÷）072..×254./450.3×512.5×2×.082 7.45÷32.4×09＋0..1×3.2154÷（015.×04.）1÷05.52(.15－0.215)28×.74×（72.8－.1）＋3.512×.627÷0822×19（.－33.）－7.6536.5－1.76－44.54234－0..－83.14－72.13.×7.2053.－÷744.÷91.4.850×9190.5236×3.2×02.×12.5内5容结总5/5
发布于 2025-01-15 15:02:02
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