五年级道脱式计算.pdf

（1 1）280+840280+84024245 5（1919）31.531.54 46+36+34054053213-31893213-31892.8812.8810.43-0.240.43-0.243.53.52 22.5+2.52.5+2.52 2（2 2）84.784.77-54.77-54.77 728-3.4+1.2528-3.4+1.252.42.436.7236.724.254.259.99.9（2020）（3 3）（2121）（4 4）（2222）（5 5）3.263.260.52+3.260.52+3.260.48+7.050.48+7.05（6 6）2.552.557.1+2.457.1+2.457.17.1（7 7）5180-7055180-7056 6（8 8）87.487.427.6+73.427.6+73.487.4-87.487.4-87.4（9 9）7777779+11119+11113 3（1010）24242.4-2.52.4-2.50.80.8（1111）10-0.2+6.3710-0.2+6.370.70.70.010.01（1212）0.80.815.5-3.21+5.7915.5-3.21+5.79（1313）4121+23894121+23897 7（1414）5.75.7101101（1515）4.24.212.5-7.512.5-7.50.750.75（1616）31.8+3.231.8+3.24 45 5（1717）30.830.814-9.85+1.0714-9.85+1.07（1818）67167115-97415-974（2323）（2424）（2525）（2626）（2727）（2828）（2929）（3030）（3131）（3232）（3333）（3434）（3535）（3636）（3737）3.4163.4160.0160.016353520202.44-1.82.44-1.80.4+0.150.4+0.15194-64.8194-64.81.81.80.90.90.80.810-6.7610-6.761.21.219.419.46.16.12.32.35.675.670.2-0.620.2-0.6218.118.10.92+3.930.92+3.930.40.40.70.70.250.250.750.75102102100-56.23100-56.230.78+5.436+10.78+5.436+146946912+149212+149260-9.5+28.960-9.5+28.90.180.180.640.6425257.8+2.27.8+2.2（3838）858595-144095-1440242412512533-133-137.4-8.6+7.24-6.637.4-8.6+7.24-6.637.85-7.85+6.437.85-7.85+6.4（5656）704704252525253232125125323225+12525+125178178101-178101-178（3939）（5757）（4040）（5858）（4141）（5959）（4242）93+2593+2521219 9（4343）38438412+2312+23371371（4444）39-2139-213963966 6（4545）15615617.7-7.217.7-7.23 3（4646）37.85-7.85+6.437.85-7.85+6.4 3030（4747）28285+969.95+969.9318318（4848）818172-5472-549 9（4949）575712-56012-5603535（5050）848-640848-64016161212（5151）28002800 100+789 100+789（5252）9609601500-321500-324545（5353）192-54+38192-54+386767（5454）13813825254 4（5555）12+24+8012+24+805050（6060）（6161）（6262）（6363）（6464）（6565）（6666）（6767）（6868）（6969）（7070）（7171）（7272）（7373）848436+6436+648484757599+299+275758383102-83102-832 29898199199252524+1624+1612312318-12318-1233+853+85123123797942+79+7942+79+7957577300730025254 415.3915.394.62+5.384.62+5.3815.3915.394.3+3.914.3+3.9122-19.722-19.74.3+3.914.3+3.9122-19.722-19.72.92.91.4+21.4+20.160.16200-3.05+7.1200-3.05+7.1181830.830.814-9.85+1.0714-9.85+1.07（7474）2.44-1.82.44-1.80.40.420202.92.91.4+21.4+20.160.165.45.42.08+662.08+660.208-2.080.208-2.08（9292）2.7062.7065.3-0.8+0.755.3-0.8+0.752 25.65.610-2.410-2.47.67.61.61.68.378.370.4+9.60.4+9.68.378.37（7575）（9393）（7676）（9494）（7777）30.830.814-9.85+1.0714-9.85+1.07（9595）5.28+12.55.28+12.54.124.120.8+4.720.8+4.72（7878）12.5+1.25+0.12512.5+1.25+0.1258080（7979）32321251252.52.5（8080）94946.846.848.5-31.468.5-31.460.550.55（8181）9.2+9.7289.2+9.7283.23.21.51.5（8282）10.510.55.1-4.4+18.255.1-4.4+18.25（8383）2.552.551.5+1.5+6.451.5+1.5+6.451.51.50.30.3（8484）8.3-6.88.3-6.80.9+3.650.9+3.652.52.5（8585）12.25-3.1+0.85-6.1712.25-3.1+0.85-6.17（8686）1.9-1.91.9-1.90.90.93.8-2.83.8-2.8（8787）2.652.651.7+1.351.7+1.351.71.7（8888）6306302.98+6.52.98+6.53.2-3.123.2-3.12（8989）9.1-33.69.1-33.65.65.61.51.5（9090）0.62+7.6380.62+7.63820.120.10.250.25（9191）1.8-7.5-2.251.8-7.5-2.253.753.75（9696）（9797）（9898）（9999）（100100）（101101）（102102）（103103）（104104）（105105）（106106）（107107）（108108）（109109）10.8-1.06-0.7410.8-1.06-0.742.87+2.872.87+2.873.253.2530.1-24.9130.1-24.914.74.768.8-7.8+16.0868.8-7.8+16.082.52.51.31.37.057.0523.7+7.0523.7+7.0576.376.30.1250.1253.23.22.52.550+16050+1604040 58+370 58+37064-4564-45120-144120-14418+3518+35347+45347+452-41602-4160525258+3758+37 64-964-95 5959564-4564-45178-145178-1455 56+426+42420+580-64420+580-642121282885+1485+1414+20814+2082626284+16284+16512-8208512-82081818（110110）120-36120-364 418+3518+35（128128）58+3758+37 64-964-95 5（111111）58+3758+37 64-964-95 5（129129）9595 64-45 64-45（112112）6.8-6.86.8-6.80.550.558.58.5（130130）136+64136+6465-34565-3452323（113113）0.120.12 4.8 4.80.120.124.84.8（131131）85+1485+1414+20814+2082626（114114）3.23.21.5+2.51.5+2.5 1.61.6（115115）6-1.66-1.64 4（116116）5.38+7.85-5.375.38+7.85-5.37（117117）7.27.20.8-1.20.8-1.25 5（118118）6-1.196-1.193-0.433-0.43（119119）6.56.5 4.8-1.2 4.8-1.24 4（120120）0.680.681.9+0.321.9+0.321.91.9（121121）10.15-10.7510.15-10.750.4-5.70.4-5.7（122122）5.85.8 3.87-0.13+4.2 3.87-0.13+4.23.743.74（123123）32.52-6+9.72832.52-6+9.7283.23.22.52.5（124124）1001002424 24-4 24-4（125125）7.27.2 9-59-5 0.30.3（126126）120-144120-14418+3518+35（127127）347+45347+452-41602-41605252（132132）（133133）（134134）（135135）（136136）（137137）（138138）（139139）（140140）（141141）（142142）（143143）（144144）（145145）120-36120-364 418+3518+3558+3758+37 64-964-95 56.8-6.86.8-6.80.550.558.58.50.120.12 4.8 4.80.120.124.84.83.23.2 1.5+2.5 1.5+2.51.61.64.02+5.4+0.984.02+5.4+0.985.17-1.8-3.25.17-1.8-3.213.75-3.75+6.4813.75-3.75+6.483.68+7.56-2.683.68+7.56-2.687.85+2.34-0.85+4.667.85+2.34-0.85+4.6635.6-1.8-15.6-7.235.6-1.8-15.6-7.23.82+2.9+0.18+9.13.82+2.9+0.18+9.19.6+4.8-3.69.6+4.8-3.67.14-0.53-2.477.14-0.53-2.47（146146）5.27+2.86-0.66+1.635.27+2.86-0.66+1.63（164164）4.84.8100.1100.1（147147）13.35-4.68+2.6513.35-4.68+2.65（165165）56.556.59.9+56.59.9+56.5（148148）47.8-7.45+8.847.8-7.45+8.8（166166）7.097.0910.8-0.810.8-0.87.097.09（149149）0.398+0.36+3.640.398+0.36+3.64（167167）4.24.23.53.5（150150）15.75+3.59-0.59+14.2515.75+3.59-0.59+14.25（151151）42.5-6.07+1.1342.5-6.07+1.13（152152）73.8-1.64-13.8-5.3673.8-1.64-13.8-5.36（153153）66.86-8.66-1.3466.86-8.66-1.34（154154）0.250.2516.216.24 4（155155）3.723.723.5+6.283.5+6.283.53.5（156156）36.8-3.9-6.1 236.8-3.9-6.1 2（157157）5.48-9.4-0.525.48-9.4-0.52（158158）4.84.87.8+787.8+780.520.52（159159）3.63.6102102（160160）6.46.40.25+3.60.25+3.64 4（161161）32+4.9-0.932+4.9-0.9（162162）4.8-4.84.8-4.80.50.5（163163）1.25-0.1251.25-0.1258 8（168168）（169169）（170170）（171171）（172172）（173173）（174174）（175175）（176176）（177177）（178178）（179179）（180180）3203201.251.258 818.7618.769.9+18.769.9+18.763.523.522.52.50.40.44.784.780.2+3.440.2+3.443.6-0.63.6-0.62 23.653.6510.110.13.6-3.63.6-3.60.80.815.215.20.250.254 45.65.63.53.59.69.60.80.80.40.44.24.299+4.299+4.20.890.89100.1100.1146.5-23+46.5146.5-23+46.5