小学六年级口算练习题.pdfVIP

1 小学数学六年级上册口算训练（小学数学六年级上册口算训练（1 1）小学数学六年级上册口算训练（小学数学六年级上册口算训练（2 2） 小学数学六年级上册口算训练（小学数学六年级上册口算训练（3 3）小学数学六年级上册口算训练（小学数学六年级上册口算训练（4 4） 961=286+198= 5 3 6 5 = 242412128 8 = = 38380=314-202= 5 2 3 1 = 34345=5= 32080 2 1 5 2 = 2 1 - 6 1 = 4.4. 8 80.60.6 65060 30 3 1 = 7 1 5 1 = 5.35.32.62.6 18080 3 2 12=25 5 4 = 10103.43.4 450140 6 5 - - 2 1 = 2 1 5 1 = 2.52.52 2 25257 7 ( ( 2 1 + 3 1 + + 4 1 ) )24= (25+4)(25+4) 4 4=36362929 3 3 7 73.274.3+3.275.75.7=0.250.258080- -45450.90.9= =20206 6 9009002382380.252.694= 2 + 9 4 = 1201204 4 6006009 98 810-2.87-7.13=12.37-3.25-6.7512.37-3.25-6.753003002525 90907 75 5 7 12 24= 3/1466306303030 26+3026+3028=28= 3 5 4 = 0.51174 45050 4848（2+42+4）= =0.870.49147.415.915.910.810.8 780780772=772=4.90.75.21.3426261313 30+5=30+5=4.90.021.920.043663666 6 424212=12=100 +0.020.1258=26263434 = = 474717=17=0.0011002.31001251258 84=4= 82827=7=1-0.02 =0.190=2502504=4= 2 小学数学六年级下册口算训练（小学数学六年级下册口算训练（5 5）小学数学六年级下册口算训练（小学数学六年级下册口算训练（6 6） 4 40.25= = 1.251.258 8 = =0 01 10.020.02= =3.7+7.63.7+7.6 = = 0.40.42.5= =91070 =4.24.2 0.10.1 = =1001.01 4+0.25= = 110.35=1001000.350.35 = =18.20.28 4 3 4 1 = 4326=1.251.258 8 = =8.9+3.8+1.1= 8 3 + 8 5 = 400+3000=91070 =30.752= 10 9 10 7 = 2300700= 15 2 15 3 = 0.253+0.25= 6 5 + 6 5 = 789=4.22 =12.59-12.5= 21 11 21 4 = 89080= 4 3 8 3 = 0.150.2+0.17= 18 17 + 18 7 = 820+60=8.1 3=1.24+0.366= 16 11 16 3 = 800+600=0.540.46 =0.88-0.80.1= 15 8 15 2 = 68= 4 9 27 1 = 0.250.74= 8 5 8 1 = 60+470=578216 2.71.52= 12 7 + 12 1 = 50+500=720.8 253.90.4= 7.2+2.8=1000400=10.13 0 1.257+1.25= 5.117=200+710=20.2 2.36-0.99 2.54=900+1500 =100.5 3.40.4= 1.258=(3829)3 =1 2 3 0.57+1.53= 0.173=240408=184 =6550= 0.233=580300=100.1 =0.725= 1.50.6=780+56=410210 1.14+0.98= 3 1 16=4.24.22 2 =3.7+7.63.7+7.6 = =4.20.07 7 74.9=4.9=1.80.01=1001001.011.010.6+0.05= 0.60.6 0.0250.02540= =8.1 3=18.218.20.280.283.7+7.63.7+7.6 = = 1-1-0.01=0.01= 0.540.46 =4.24.20.070.076600660022=22= 10100.4=0.4=3.20.3=1000100025258 88100810090=90= 3.53.50.80.8578216 3.173.178.13=8.13=2002000=0=8 25251251254 48=8=3.173.178.13=8.13= 23.6+34.723.6+34.710.13 0 252510=10=1 10.001=0.001= 303017.517.520.2 2012011531531.21.20.8=0.8= 1818424210100.50.5 6161303056+38=56+38= 252536361 10.250.25604604104104646426=26= 4545353512=12=184 =910910131360-36-18=60-36-18= 48048096966 6 = =100.1 =7 7 + + 5 56 6 = =10105 5 = = 1251258 84=4=410210 5 55 5 + + 9 9 = =6.36.30.07=0.07= 2502504=4=4.24.20.20.2 8 82 2 + + 7 7 = =12-412-42=2= 小学数学六年级下册口算训练（小学数学六年级下册口算训练（7 7）小学数学六年级下册口算训练（小学数学六年级下册口算训练（8 8） 0.330=30=51+51+（ ）=100=100573573431=431= 5 9 6 = 5.7 70.6=150+150+（ ）=200=200 100+45100+455=5=30.3 4 3 3 = = 0.9 90.1=410+410+（ ）=500=5008 89 9558=558=2 吨吨 50 千克千克=（）吨吨 70.9=0.9=（）+26=73+26=73828227=27=26.2626 = = 2.2 20.5=240+240+（）=370=370 62+23=62+23=3.8 0.2= 4 0.66 60.6=（）+300=630+300=63037+43=37+43=91070 = 0.66 60.06=（）+180=300+180=300 160+40=160+40=714 = = 0.40.7=0.7=150+150+（）=280=280 5 5 时时+6+6 时时= =71.4 = = 0.40.2=0.2=620+620+（）=900=90060060030=30=1.50.2 = 0.5 50.9= 540+540+（）=620=62024247=7=1.50.5 = 0.8 0.4+0.01=0.4+0.01= （）+310=480+310=480800080005000=5000= 8 3 0.233= 60.9-0.2=0.9-0.2=180+180+（）=400=40013013050=50=9.898 0.0610+0.5=10+0.5=710+710+（）=900=900 80+640=80+640=9.8100 80.7-0.5=0.7-0.5=250+250+（）=400=400 960960600=600= 9 2 81 40.09-0.3=0.09-0.3=440+440+（）=560=5603535 分分5 5 分分= =82.53.25.25 0.80.3+0.2=0.3+0.2=380+380+（）=620=620 3 36+5=6+5=1.50.2 = 100.4-0.1=0.4-0.1=51-51-（）=8=8 24246+3=6+3= 2 1 1.250.75 3 1 0.72+0.7=2+0.7=320-320-（）=110=1106464(8(88 8）= =1+0.001 = = 小学数学六年级下册口算训练（小学数学六年级下册口算训练（9 9）小学数学六年级下册口算训练（小学数学六年级下册口算训练（1010） 4804808=8= 0.0710 3.142020 = = 6228 8 2102103=3= 16.5100 3.143030 = = 3249 2502505=5= 8.4100 3.144040 = = 6851 2402408=8= 401000 3.14500500 = = 7159 1801803=3= 28.91000 3.140.60.6 = = 3129 2502505=5= 8600 3.140.070.07 = = 9138 2502505=5= 3003001010 3.148080 = = 8239 5 3003005=5= 4444200200 3.140.90.9 = = 4289 60602=2= 36003600900900 3.14100100 = = 8129 2002005=5= 3203208080 15 2 20783= 7852 1201202=2= 23020 4.24.22 2 = 4149 1401402=2= 128 3 2 0.050.2 8 3 = 5299 2802804=4= 323 8.1 3= 79052 1501505=5= 8070 0.540.46 = 2987 2802804=4= 3.7410 1.6 4 9 4= 8698 8108109=9= 100.63 578216 40279 4204206=6= 7.2100 71.4 = = 41029 7207209=9= 1000.18 1.50.2 = 69201 小学数学六年级下册口算训练（小学数学六年级下册口算训练（1111） 小学数学六年级下册口算训练（小学数学六年级下册口算训练（1212） 35+5=35+5=1212400=400=242412128 8 = =0.8750.8752424 = = 42427=7=375375299299 = =6464（8 88 8）= =4.24.20.070.07 = = 626237=37=714+198=714+198=4.4. 8 80.60.61.061.060.94=0.94= 15+78=15+78=12512516=16=5.35.32.62.68+78+75 5 = = 15156 62=2=9309306 65 5 = =10103.43.43.23.225=25= 32328+9=8+9=2402404 45 5 = =2.52.52 23003001001002=2= (50(5018)18)4=4=42042035=35=363629290.8750.875100100 = = 45+23=45+23=2.5+0.32.5+0.3 20206 61.02+3.08= 3 37=7=121230301201204 47852 6 27273=3=12.6+4.212.6+4.230030025254149 47476=6=12.712.76 663063030305299 646454546=6=13.5+613.5+6 4 4505079052 5 5(41(4134)=34)=5050404015.915.910.810.82987 9494(35+62)=(35+62)=46.546.523.4=23.4=262613138698 6 64 48=8= 2402402 23663666 6 40279 6363(25(2516)=16)= 9.49.40.30.3（26263434） 5=5= 41029 5757(82(8273)=73)= 14143 31251258 84=4= 69201 1451456565 3.53.50.80.8200020002502504=4= 29911 小学数学六年级下册口算训练（小学数学六年级下册口算训练（1313） 小学数学六年级下册口算训练（小学数学六年级下册口算训练（1414） 0.549=9=4.8-2.6=4024025 52502506=6= 20.3 34=2.3+5.7=56056040406 6940=940= 0.08 860=1.5 55=5=70708 84 4280=280= 4.68-3.53=240.8=8018019 98208201=1= 5 50.13=8-5.3=18183 35305309=9= 3.022=2=3.61.2=1.2=2002008 89 9520=520= 0.25+0.75=6.8+2.1=1251258 89309306=6= 1.3 30.8=0.8=0.5 514=9029026 67 7690=690= 6.8-0.3=8+0.52=12122 25805808=8= 7 0.210.7=0.7= 7 70.06= 90903 36906906=6= 10-0.9=14+2.6=25254 42 2630=630= 0.7 70.6=0.6=3.20.04=727224248808802=2= 1.14+0.9=1.30.5=0.5=2502505 57 7930=930= 0.26 650=50=0.720.6=0.6=12012020209009001=1= 9.61.2=1.2=2.50.5=0.5=9029021 13803804=4= 0.8 840=40=6-3.2=28028070701201202=2= 4.1-2.3=3.6-0.7=56056080802 2340=340= 0.513=4.81.6=1.6=59059070701601608=8= 小学数学六年级下册口算训练（小学数学六年级下册口算训练（1515）小学数学六年级下册口算训练（小学数学六年级下册口算训练（1616） 6 64=4= 80.04= = 7.87.82=2=0.00360.00366=6= 3.53.57=7= 3.41.71.7 0.240.244=4=0.860.862=2= 3.53.55=5= 0.60.20.2 10105=5=7 75=5= 1.21.24=4= 7878（26268 8）= = 4.84.84=4=4 45=5=