人教版四年级下册小数加减运算300题及答案

第第页人教版四年级下册小数加减运算练习300题及答案64.7＋77.5－8.9＝48.4－6.8＝49.5＋74.6－4＝60＋49.3＋58.5＝89.7－83.4＝83.4＋83.7＋69.5＝26.4＋76.1－70.2＝62.9＋57.1－44.2＝9.5－8.6＋99.5＝13.6－2.3＝38.8＋76.9－24.1＝18.6＋2.2＝60.5＋33.8＋56＝84.4－75.1＝53.5－29.9＝85.6－35.6－41.6＝78.3－44.1＝96.6＋56.3＝64.7－37.3＝57.5＋61.6＝52.9－16.8＝73.3－54.5＝75.8－61.5＝36.3－20.9－5.9＝40.6－7.3＝83－35.5＋58.6＝49.9－30.4＝72.4－65.8＋87.3＝32－15.5－8.6＝66.1－34.9＝12.3＋41.9＋89.9＝30.7＋75.3＋60.7＝74.4－36.2－32.1＝74.1－43.8＝55.4＋77.3＝58.3－13.6＝32＋3.6＝22.3－19.5＋98＝43.4－3.9＝25.8＋54.4－45.2＝53.3－12.5＝69－20.9－0.9＝32.5＋77.1＋20.8＝43.1－22.8＝26.8－18.2＝23.4－12.5＋72.4＝40.8＋4.4＝15.7＋32.9＝67－24.9＋59.7＝88.2－74.1＝48.6＋92.9＋92.9＝19.2＋13.3＋93.1＝68.6－29.4－0.9＝70.4＋55.5＋31.5＝76.5＋56.8－47.5＝7.6－1.1－0.5＝49＋8.7＋12.4＝69.2－68.7－0.5＝58.2＋29.1＋88.7＝18.4－11.7－6.3＝79.6－76.7＝43.1－37.2＝84.7－51.2－7.7＝29.4＋4.8＝64.4－28.4＝66.8－42＝99.2－58.2－27.4＝95.4－62.8＝18.5－4.5－8.8＝61.3－13.6＝36.3－16.4－17.5＝66.7＋87.3＝83.9－35.6＋96＝93.5－82.9－0.7＝0.2＋8.3－0.9＝52.2－25.6＝98.2＋95.1＋25.9＝66.1＋19.1＋47.7＝82.6－57＝66.2＋62－83.5＝68.3＋69.2＝7.8＋36.3＝54.9－49＝45.6－17.8＝26.2－5.2＝23－22.9＝64.9＋91.2＝51.1－38.1＝75.3－46.2＝62.8－38.5＋85.9＝89.4－59.4＝61.9－36.9＝89.2＋67.7＋74.4＝87.8＋57.4－48.3＝71.1＋73.6＝26.9－8.7＝94.7－91.1＝59.8＋74.4＝83.4－61.4＝59.7＋26.5－22.1＝10.4＋36.8＝88.5－71.8＋74.4＝36.9＋69.4－86.5＝94.5－59.9＝7.5＋17.1＝44.5－23.7－15.2＝63.2＋74.3＋40＝48＋71.5＋59.8＝73.9－27.5＋97.6＝82.1－66.1＝61.1＋75.6＝41.3－35.5＝50.9＋66.3＋4.5＝68.5－48＋74＝39.5＋78.4－72.1＝62.6＋89.9＋59.9＝41.8＋5.6＝3.1＋53＋31.7＝81.2－54.8＋26.5＝2.6＋0.1－0.3＝56.9－48.6＝68.6－35.3－6.1＝48.5－24.4－2.1＝99.2－60.6－35.1＝43.7－14.4＝90.7－73.5＝80.9－80.4＋89.7＝88.6－40.3＋6.7＝52.7＋49.5＋52.1＝73.8－52.7＝73.3＋47.1＝53.6＋25.3－11＝41.6－8＝41.2＋37.4＋1.5＝20.1＋44.8＋87.8＝75＋81.9＝89.1－44＝40.5＋2.3＝14.8－8.1＋33.4＝71.4－49.3＝88.8－54.3＝47.8＋10＋80.5＝62.9＋88.6－25.4＝28.9－10.4－11.4＝45.5＋92.4－70.3＝90＋69.3－20.8＝19.8－0.1＝50.8－23.4＋17.7＝68.1－53.3＝84.5－40.8－40.2＝51.6＋25＋19.9＝33.7＋75.9＋0.7＝23.8＋14.9＝72.4－50.3－19.8＝14.7＋30.8＝58.3＋34.8＋66.3＝68.6－49.5＝72.1＋33－58.5＝79.3－74.1＋45.5＝69＋40.9＝36.1－15.7＋86.7＝21.9－21.9＝50－3.3＋19.3＝78.8－75.7＝31.8＋68.4－34.7＝11.2＋27.6＝53＋85.2－57.4＝26.6－25.7－0.9＝36.6－12.7＋79.8＝41.7－35.4－2＝54＋58.9＝68.2－45.1＝58.7－37.2＝72.7＋91.7＋32.2＝57.5＋43.2＝9.4－2.9＋2.1＝33.1－10.5－4.2＝82.1－60.3＝72.1＋42.8＝13.3－5.5＝38.4＋4＋32.7＝4.2＋14.5＝19.9－4.6＝41.4＋8.6＝60.2－10.8＋85＝88.6－70.2＝35.8－13.6－17.9＝60.6＋78＝91－81.4＝80.2＋42.1＝60.2－19.6＝18.4－8.6＝92.8＋89.7＋28＝50.3－31.2＝64.6－34.6－8.8＝42.1－7.4＝82.6－45＋31.4＝62.8－45.3＝34.1＋54.6－14.3＝61.5＋93.7＝42.5＋41.8－25.8＝38.6－1.6－14.3＝92.6＋55.5＝40.2＋87.2－61.7＝52.3＋89.3＋32.5＝46.7＋85.6＝19.8＋40.4＋44＝65.5－39.1＝9.3＋32.3＝36.5－27.8－1.1＝56.5－26.7－13.2＝23.7－7.1＝28.7－12.6＝37.2＋42.3－71.9＝47.2＋51.3＋0.2＝57.5－14.7－16＝76.9＋62.4＝21.3－13.6＝32.6＋20－44.9＝93.6－80.1＝10.3＋28.7－10.8＝44.9－23.5＝76.6－64＝54.8＋74.3＝32.4－6.9＝99.6－86.8－5.5＝80.4＋96.1＋32.4＝99.6－54.7＋25.3＝62.8＋40.2＝86.9－62.6＝84＋68.2－70.8＝49.6＋80.3－79.3＝80.2＋72.1＝42.1－3.3－10.8＝29.4＋45.1＋12.8＝99.3－69.9－11.9＝41.7－2＝85－80.7＝87.1－71.6＝90.7－83.8＝32.9＋5.8－20.8＝57.4－38.7＝88.6＋56.5＝15.5＋22.6－10.2＝73.8－60.4＋0.5＝94.2－81.4－1.7＝33＋30.1－12.7＝98.2＋76.5＋40.7＝64.9－47.5－14.8＝56.1－22.9－31.3＝31.2＋79.9＝78.3－45.7＋44.5＝65.9＋37.9＝66＋86.9＝16＋19.7－21.7＝49.5＋37.4－41.6＝9.2＋36.7＝69.9－31.8＝5.3＋20.2＝69.8＋47－18.8＝34.2＋10.8＝55.4＋92.7＝99.8－98.2＋64＝63.2＋42.8＋6.5＝50－21.3＋63.6＝25.5＋0.1－0.6＝19.3＋5＝58.6－13.8＝24.8＋22.8＋25.1＝23.9＋15.1＝21.5－17.9－2.4＝39.6－6.8＝99.9＋91－7＝86.6－52.1＋59.4＝51.1＋27.8－49.6＝82.6－59.7－1＝45.5＋76.2＝44.8－11.9＝59.8－41.9－12.2＝12.7－2.1－8.3＝64.1＋64.8＝46.9＋93.2＝99－89.4＝13.8＋8.8＝51＋72－67＝53.9－21.7＝92.5－48.3＋3.5＝13.7＋20.8＋66.1＝63.3－48.5－10.2＝31.1－22.6－5.2＝94.1＋75.7＋18.8＝85.5－70.5－2.1＝26.5＋0.9＝84.4－43＝10.2＋1.1＝54.4－30.5＋64.4＝83.6＋65.4＝36.5－18.9＋57.3＝64.3＋86－42.3＝79.3－58.7－14.7＝

人教版四年级下册小数加减运算练习300题答案133.341.6120.1167.86.3236.632.375.8100.411.391.620.8150.39.323.68.434.2152.927.4119.136.118.814.39.533.3106.119.593.97.931.2144.1166.76.130.3132.744.735.6100.839.53540.847.2130.420.38.683.345.248.6101.814.1234.4125.638.3157.485.8670.101760.42.95.925.834.23624.813.632.65.247.72.4154144.39.97.626.6219.2132.925.644.7137.544.15.927.8210.1156.11329.1110.23025231.396.9144.718.23.6134.22264.147.291.119.834.624.65.6177.5179.314416136.75.8121.794.545.8212.447.487.852.92.48.327.2223.529.317.290.255154.321.1120.467.933.680.1152.7156.945.142.840.122.134.5138.3126.17.167.6138.519.745.114.83.596.5110.338.72.345.5159.419.146.650.7109.9107.10663.165.538.880.80103.74.3112.923.121.5196.6100.78.618.421.8114.97.875.118.715.350134.418.44.3138.69.6122.340.69.8210.519.121.234.76917.574.4155.258.522.7148.165.7174.1132.3104.226.441.67.616.616.616.17.698.726.8139.37.77.713.528.221.412.6129.125.57.3208.970.210324.381.450.6152.32887.317.539.74.