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1、 小学数学六年级下册口算训练35961=286+198=314-202=24128=345=526138380=3208065060180804501402573790023860098907526+3028=48（2+4）=780772=30+5=51 1312254.80.65.32.6103.42.52=-=2 6111=5430=37212=25=35 151=51-=6 221 1 1)24=2 3 4(25+4)4=3629(+3.274.3+3.275.7=0.252.694=0.2580-450.9=206412042+=910-2.87-7.13=12.37-3.25-6.7
2、53/14630025630304501224=734/5=0.5117147.40.870.494.90.74.90.715.910.826135.21.341.920.04366631534212=2634=+8=104474717=12584=2504=100100255475827=_=90=54107826+24=2512244+564=58105316 163=8030=8-2.5=5875987826=56+21=122.5=30203=6.258=18926130.7515105.40.870.490.870.49237+9=26+3430=5032+18=0.654.3545
3、3512=3609=2.14-0.9=3.178.13=1.5+0.254= 小学数学六年级下册口算训练34 14326=1.258=8.9+3.8+1.1=30.752=0.253+0.25=12.59-12.5=0.150.2+0.17=1.24+0.366=0.88-0.80.1=0.250.74=2.71.52=253.90.4=1.257+1.25=2.36-0.994+3 5=400+3000=91070=8 8972300700=789=2153=1010155 5=+4.22=6 611 4=89080=820+60=33=82117214+ 7=8.13=0.540.46=1
4、8 18113800+600=68=16168 2=94 1=2715515160+470=8578216720.810.13020.287+ 1=50+500=12 121000400=200+710=900+1500=(3829)3=240408=580300=780+56=(54+18)8=8227=7.2+2.8=5.117=2.54=100.53.40.4=1 321.258=0.173=0.233=1.50.6=1.233=1.27=0.57+1.53=6550=184=100.1=4102104.20.21.840.725=1.14+0.98=0.910.13=7.062=62+
5、23=0.5100=8.81.1=6.92.3=1.39=7.25+2.75=4.576.430.160.8=8.72.9=37+43=160+40=2 81971.4=5时+6时=60030=247=9.89850.2=4532=0.10.1=8.517=0.844=0.7平方米=（）平方厘米7.9-0.6= 小学数学六年级下册口算训练（4）30150593 341230=8040=10020=1004=24040=9204=30060=1605=4250=0518=1076=3610=156=7208066011900680230201286=16253=1.50.94625459890=
6、51-8.56-1.44=35439=360301=2吨50千克=（26.2626=）吨9 14=2732391070=714=300104420036009003208071.4=1.50.2=0.30.7=10.64=1.50.5=1770.580.5=5.7+4.5=3 2=8+=18 1811 3=59.8989.810016163+ 5=100.1=8 89 7=0.6100=7.31000=7200254=8(4020)=42(9030）=18（244）=10.5-1.5-3.5=4.6+2.3+7.7=14578255=12532=2 819243=10105 5518=+=82
7、.53.256 611 4=217264=1.50.2=2117121+ 1140315=46718=18050=4044=78+32=+=318 1811 3=1681622=1-20%=1551513=1+=8781=4+1+60%=12 123+ 5=8 892280+60=0.8+0.2=72090=740-300=2=37=100.250.75=105 5=1566436=6.84+5.16=13(27+)=136 656.31001.55= 小学数学六年级下册口算训练（5）4 2=15010.02=1.258=3.7+7.6=1001.0118.20.284.20.079134.2
8、0.1=91070=522 1=231000.35=3.7+7.6=+3 666=15154.22=77 7=331001.0118.20.284.20.0710002583.178.13=2512548=2510=2 13481361633.7+7.6=660022=810090=2000=88.13=0.540.46=4 1=-5 23 194 1=27=423.50.81340578216720.810.13020.23.178.13=23.6+34.73017.518425 5=68122011536130 9=24956+38=100.525361 3604104910136426=
9、2453512=480966=12584=2504=60-36-18=105=184=7+56=55+9=82+7=57+8=78+9=84+6=39+8=57+5=79+8=124=100.1=6.30.07=12-42=3.8+1.3=42.5=4102104.20.21.84244+564=8-2.5=7.25+2.75=4.576.43122.5=37+28+12=57+2342=30203=2 8196.258=5 5=9.89868122.14-0.9=1.5+0.254=4532 9=24=91252880平方分米=（）平方米 小学数学六年级下册口算训练（6）593 30.330=51+（）=100573431=100+455=89558=8227=6=5.70.6=0.90.1=70.9=150+（）=200410+（）=500（）+26=733=42吨150千克=（）吨26.2626=9 14=272.20.5=0.660.6=0.660.06=0.40.7=0.40.2=240+（）=370（）+300=630（）+180=300150+（）=280620+（）=90062+23=37+43=91070=714=160+40=5时+6时=60030=247=71.4=1.50.2=1.50.5=3 2=540+（
