小学六年级口算练习题.doc

小学数学六年级上册口算训练（1） 小学数学六年级上册口算训练（2） 961= 286+198=24128 = 38380=314-202=345=32080=-=4. 80.6 65060 30=5.32.6 18080 12=25=103.4 450140-=2.52 257 (+)24=(25+4) 4=3629 3 7 3.274.3+3.275.7=0.2580-450.9=206 900238 0.252.694=2 + =1204 6009810-2.87-7.13=12.37-3.25-6.75300259075 24=3/14663030 26+3028= 3=0.511745048（2+4）= 0.870.49147.415.910.8 780772=4.90.75.21.342613 30+5= 4.90.021.920.043666 4212= 100 +0.020.1258=2634 = 4717= 0.0011002.310012584= 827=1-0.02 =0.190=2504=小学数学六年级上册口算训练（3） 小学数学六年级上册口算训练（4）=4326= 1.258 =8.9+3.8+1.1=+=400+3000= 91070 =30.752=2300700= =0.253+0.25=+=789=4.22 =12.59-12.5=89080= =0.150.2+0.17=+=820+60= 8.1 3 =1.24+0.366=800+600= 0.540.46 =0.88-0.80.1=68=0.250.74=60+470= 578216 2.71.52=+=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 2.36-0.992.54= 900+1500 = 100.5 3.40.4=1.258=(3829)3 = 1 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=小学数学六年级下册口算训练（5） 小学数学六年级下册口算训练（6）40.25= 1.258 =010.02 = 3.7+7.6 =0.42.5= 91070 =4.2 0.1 = 1001.014+0.25= 110.35=1000.35 = 18.20.2816=4.22 =3.7+7.6 = 4.20.07 74.9= 1.80.01=1001.01 0.6+0.05= 0.60.60.020.02540=8.1 3 =18.20.28 3.7+7.6 =1-0.01= 0.540.46 =4.20.07 660022= 100.4=3.20.3=1000258 810090=3.50.8 578216 3.178.13= 2000= 1340720.8 2512548= 3.178.13=23.6+34.7 10.13 0 2510= 10.001=3017.5 20.2 201153 1.20.8=1842 100.5 6130 56+38= 253610.25604104 6426= 453512= 184 =9101360-36-18= 480966 = 100.1 =7 + 56 = 105 = 12584= 410210 55 + 9 = 6.30.07= 2504=4.20.2 82 + 7 = 12-42=小学数学六年级下册口算训练（7） 小学数学六年级下册口算训练（8）0.330=51+（ ）=100573431= 6 =5.70.6=150+（ ）=200100+455= 30.33 =0.90.1=410+（ ）=50089558=2吨50千克=（ ）吨70.9=（ ）+26=738227= 26.2626 =2.20.5=240+（ ）=37062+23= 3.80.2=0.660.6=（ ）+300=63037+43= 91070 =0.660.06=（ ）+180=300160+40=714 =0.40.7=150+（ ）=2805时+6时= 71.4 =0.40.2=620+（ ）=90060030= 1.50.2 =0.50.9=540+（ ）=620247= 1.50.5 =0.80.4+0.01=（ ）+310=48080005000=0.233=60.9-0.2=180+（ ）=40013050= 9.898 0.0610+0.5=710+（ ）=90080+640= 9.8100 80.7-0.5=250+（ ）=400960600= 81 40.09-0.3=440+（ ）=56035分5分=82.53.25 0.80.3+0.2=380+（ ）=62036+5= 1.50.2 =100.4-0.1=51-（ ）=8246+3= 1.250.750.72+0.7=320-（ ）=11064(88）=1+0.001 =小学数学六年级下册口算训练（9） 小学数学六年级下册口算训练（10）4808=0.07103.1420 =62282103=16.51003.1430 =32492505=8.41003.1440 =68512408=4010003.14500 =71591803=28.910003.140.6 =31292505=86003.140.07 =91382505=300103.1480 =82393005=442003.140.9 =4289602=36009003.14100 =81292005=3208020783=78521202=230204.22 =41491402=1280.050.2=52992804=3238.1 3 =790521505=80700.540.46 =29872804=3.74101.64=86988109=100.63578216 402794206=7.210071.4 =410297209=1000.181.50.2 =69201小学数学六年级下册口算训练（11） 小学数学六年级下册口算训练（12）35+5= 12400=24128 = 0.87524 =427= 375299 = 64（88）=4.20.07 =6237= 714+198=4. 80.6 1.060.94=15+78=12516=5.32.6 8+75 =1562= 93065 = 103.4 3.225=328+9= 24045 = 2.52 3001002=(5018)4=42035= 3629 0.875100 =45+23= 2.5+0.3 206 1.02+3.08=37= 1230 1204 7852273= 12.6+4.2 300254149476=12.7663030 529964546= 13.5+6 450790525(4134)= 5040 15.910.8 298794(35+62)= 46.523.4= 2613 8698648= 24023666 4027963(2516)= 9.40.3 （2634） 5= 4102957(8273)=143 12584= 6920114565 3.50.8 20002504=29911小学数学六年级下册口算训练（13） 小学数学六年级下册口算训练（14）0.549=4.8-2.6=40252506=20.34=2.3+5.7=560406940=0.0860=1.55=7084280=4.68-3.53=240.8=80198201=50.13=8-5.3=1835309=3.022=3.61.2=20089520=0.25+0.75=6.8+2.1=12589306=1.30.8=0.514=90267690=6.8-0.3=8+0.52=1225808=0.210.7=70.06=9036906=10-0.9=14+2.6=2542630=0.70.6=3.20.04=72248802=1.14+0.9=1.30.5=25057930=0.2650=0.720.6=120209001=9.61.2=2.50.5=90213804=0.840=6-3.2=280701202=4.1-2.3=3.6-0.7=560802340=0.513=4.81.6=590701608=小学数学六年级下册口算训练（15） 小学数学六年级下册口算训练（16）64=80.04=7.82=0.00366=3.57=3.41.70.244=0.862=3.55=0.60.2105=75=1.24=78（268）=4.84=45=7.26=237+9= 412=5.73=5.55=26+3430= 0.328=2.055=0.922=50（32+18）=405=6.3663=15=0.25+0.75909=2.46=2.55=5.6-3.27= 0.00486=0.455=0.0033=36018= 0.484=0.633=7.53=5064 = 6.39=5.22=0.666=5614 = 0.342=3.66=0.993=25.3+6.27=94002=6.55=3.64=6424= 7.77=9.55=1.83=4.93.5=55=7.26=除法比分数小数百分数半径直径周长面积120.51:4225%9.420.4460%2.5 45 61:8737.5%25.120.625 987.5%5 110203:10300.72090%501.5188.45:435140%809