1、8=45015.910.8261336626341258100 10026354250_90=2.90.525124+568-2.5=20 = 122.5=6=2550.75105.40.870.49203=6.250.970.599-2.5=0.654.35453512=3609=3.178.13=2.14-0.9=1.5+0.25小学数学六年级下册口算训练(3) 小学数学六年级下册口算训练(4)用 时: 分 秒 用 时: 分 秒 =+ =4326=400+3000=1.25910708.9+3.8+1.1=2300700=3+0.25=784.212.59-12.5=89080=820+6
2、0=800+600=68.130.540.460.150.2+0.17=1.24+0.360.88-0.80.1=0.77.2+2.8=60+470=50+500=1000400=578216720.810.102.71.53.90.4=7+1.25=5.117=2.50.173=0.231.50.6=1.231.27=0.5100=8.81.1=6.92.3=1.30.18.5200+710=900+1500(3829)24040580300=780+5(54+18)8227=62+23=37+43=160+40=5时+6时=60030=20.2100.511840.14102101.847
3、.25+2.754.576.43819.8980.7公顷=()平方米2.36-0.993.40.57+1.53=6550=0.721.14+0.98=0.910.13=7.060.160.8=8.72.9=71.4=50.2=0.847.9-0.6=测试时间: 年 月 日 测试时间: 年 月日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)72080150630=6601116253340=9006801.50.92吨50千克=()10020=吨2302083233001044200360090032046459890=51-8.56-1.44=35439=360301=0.
4、30.7=10.640.580.55.7+4.526.2626141.424092060=160250=0518=1076=3610=100.1=0.61007.3100082.53.25518=720025(4020)=40315=42(9030)46718(244)10.5-1.5-3.5=4.6+2.3+7.7=1+1-20%11+60%18040478+32=14578280+60=255=32=1566436=0.250.7513(2)0.8+0.2=6.84+5.16=56.3100 1.5740-300=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)010.0
5、2 = 3.7+7.6 = 1.254.2= 1001.011000.35= 18.20.283.7+7.60.07- =1001.0118.20.280.07660022=1000881003.50.8403.178.13=2000=8=23.6+34.73017.52011534236613056+38=6041046426=480967597+8+60-36-18=6.30.07=12-43.8+1.3=437+28+12=57+2342=70.8公顷=(1242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)0.351+()=100573431=5.70.6=150
6、+()=200100+455=0.90.1=410+()=5009558=吨50千克)吨2.20.5=0.660.6=0.660.06=0.40.7=0.50.9=0.80.4+0.01=0.9-0.2=0.0610+0.5=0.7-0.5=0.09-0.3=0.3+0.2=0.4-0.1=2+0.7=0.5+0.4=0.23-0.6=7.40.125=)+26=73240+()=370)+300=630)+180=300)=280620+()=900540+()=620)+310=480180+()=400710+(250+(440+()=560380+(51-()=8320-()=1103
7、40-()=180)-43=8)-140=290)-360=14090-()=1880005000=13050=80+640=960600=35分5分=6+5=6+3=64(88)=6270206245=912+65+83=70(19+25)=483.31.25= ( )-270=440100402.762-()=18568+25=90.15=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)5.6-3.27= 660332 9.618= 251629.5506= 125590 2.4561= 0.9= 10.01=25.3+6.27=6361980.2481.6=6424
8、=3.60.364.51.5=4.93.5=1.2-0.80.35560.462=4.446万+16万=7.22.8=9.66000.250.36+0.64=2.170= 27+456+73= 0.25350-103=0.960.3=3.30.3=2603= 8.44.2=255608= 40+755.52.8=0.18+1.8=(32+43)00.875=3.5+3.53= 380705000.001=12-6.2-3.8=0.35=0.02800-24100-300450.740.637.21000.18= (710+190)0.0051000420g+580g=300+700=0.071
9、6.518.20.2840+75108.413) 小学数学六年级下册口算训练(14) = 7204平方千米()公顷公顷1150000公顷()平方千米300平方千米()公顷80000000平方米()平方千米10公顷()平方米6角5分()元3.7米()米()分米15厘米()米0.36+0.64=525千克(810124004538 =1214000.87524230.071.060.94=8+770=10030=280630700403.225=260-42=54003001000.08=7201402700362896(4)57.3100120=1.615) 小学数学六年级下册口算训练(16)
10、分秒 年月 日4802102501802001402801504204028.96003.743.142030405000.6800.962284968517159312991388239428981785241529979029876984027941069201299116891022106910140070103208小学数学六年级下册口算训练(17) 小学数学六年级下册口算训练(18)35+5=400=7= 3752996237= 714+198=15+78=16=5.32.61562= 9306328+9= 240(5018)35=45+23= 2.5+0.37= 1230273= 12.6+4.24712.7664546= 13.5+6(4134)= 5094(35+62)=46.523.4=2402663(2516)=57(8273)=1456556032142247627
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