五年级小数点口算题.doc

3.41.4= 7.827.2= 2.199.1= 10.10.89= 0.680.42= 8.15.1= 0.7280.24= 0.80.18= 0.890.25= 10.98= 0.0480.52= 5400= 19.9+11.1= 1871000= 1+3.89=0.08110= 7510= 0.960.8= 0.87 1.57 1.328 0.78 10.32 50.6 0.90.3 3.50.2 2.010 100.05 0.137 0.211000.74 0.054 40.3 430-250= 0.17+0.06= 1.02-0.09= 7200800= 0.17+0.6= 0.83-0.6= 17300= 0.98-0.09= 0.2+0.78= 600700= 10.2+0.02= 0.15+0.7=670+250= 10.2+0.2= 9.2-6= 8500500= 3.2-3.2= 3.7+2.3= 25100= 3.2-0.32= 2+2.8= 380-290= 0.35+0.5= 0.35+0.63= 350070= 3.1+3= 3.8+0.38=7500250= 3.8+1= 0.95-0.05= 450+780= 3.1+0.3= 3+0.3= 6309= 4.5-0.4= 9.5-5= 3309= 9.53-1.53= 9.5-0.5= 3.5+2.4= 1-0.95= 0.3+0.27=0.47+0.13= 4.5+4= 4-0.6= 0.95+0.05= 2.5+3.2= 0.74+0.16= 23100= 9.8-4.8= 48040= 0.53100= 5.1+2.3= 12580= 0.07810= 0.52+0.4= 7012=0.25100= 3.4-2.8= 0.6-0.37= 0.05210= 10+0.08= 1-0.75= 0.51000= 7.82+0.3= 13.5+6.5= 3.05100= 1.2-0.8= 21.6-12.6= 63100= 0.83-0.5= 0.76+0.14=801000= 2.7+0.4= 0.72-0.43= 30100= 0.92-0.2= 3.5+4.8= 3.5+2.4= 5+0.07= 1-0.61= 0.47+0.23= 0.25+0.75= 3.7+0.33= 0.51+0.33= 1-0.6= 8-4.6=5.8-3.6= 0.52+0.4= 6.45+5.5= 4.5-1.3= 3.4-2.8= 9.53-1.53= 8.8-6.7= 10+0.08= 9.5-7.3= 7.2+0.8= 7.82+0.3= 1-0.95= 3.4-2.8=0.96-0.35= 0.25+0.75= 1.2-0.8= 0.83-0.5= 2.7+0 12.58 2.34 3.250 0.450 300.1 2.63 4.12 0.350.2 7.50.1 2.52= 0.510= 0.68= 2.12= 2.810= 0.70.8= 0.0420= 5.6+0.4= 4.7+2.3= 4.52= 6.92.5= 7.20.8= 63.4= 0.620.32= 1.40.5= 0.75100= 0.020.5= 3.60.3= 6.37= 5.6100=0.750.25= 0.1258= 4.80.3= 0.862= 0.5628= 0.360.4= 0.640.8= 0.79= 3.624= 0.81.1= 7.2+12.8= 46.73.8= 12.84= 5.213= 12.55= 1.64+4.1= 1020= 2415= 8.6510= 0.350.6=3.080.01= 4.951000= 6.90.1= 0.40.5= 2.40.8= 10.89= 9.60.8= 0.1082= 4.950.9= 9.650.1= 0.325100= 2.58= 0. 560.7= 0.1254= 3.280.1= 3.90.13= 7.20.1= 0.010.1= 0.250.4= 1.60.8=12.5= 1.250.8= 3.20.04= 01.7= 0.22102= 9.60.8= 50.24= 4.50.05= 3.90.13 16.50.5= 50.12= 240.5= 4.80.5= 2.84.2= 0.842.1= 50.25= 7.80.01= 5.40.6= 3.25= 70.62=0.560.8= 7.42.8= 0.180.2= 0.168= 4.50.02= 87.2= 1.230= 0.0120.2= 7.30.3= 06= 3.60.12= 7.80.6= 25= 4.55= 0.30.6= 0.960.2= 10.50.4= 7.30.27= 80.125= 0.540.6=0.610.39= 0.5628= 1020= 4.080.4= 109.4=0.80.11= 7.212.8= 5.60.01= 2.3100= 0.75100= 0.1082= 10.89= 7.80.01= 5.40.6= 35= 70.62= 120.5= 5.20.4= 12.20.2= 5.6100=0.413.7= 0.020.5= 7.20.8= 1.40.5=840.21= 0.750.25= 2.516= 0.1082=1.7532.5= 165.07= 5.213= 1.6441=1.020.2= 0.260.3= 8.40.02= 1.26=0.80.05= 12.60.03= 8.710.1= 210.21=0.80.13= 0.3417= 8.080.4= 0.52.2=1.244= 3.270.63= 5.020.3= 0.30.5= 5.67= 72 7.2= 0.70.35= 0.71.40.480.04= 1.252.5= 5.55.5= 16.88=0.542.2= 3.50.05= 20.02= 0.2540=1.50.6= 0.320.8= 12.250.5= 73.50.1=46.552.5= 0.45102= 1.2588= 2.643.851.54= 81.25= 73.5= 4.20.76= 0.48.625=0.270.3= 2.5101= 0.651010.65= 2.672.67=0.020.5= 3.60.3= 6.37= 5.6100=7.80.01= 5.40.6= 3.25= 70.62=1.50.6= 0.320.8= 12.250.5= 73.50.1=2.52= 0.510= 0.68= 2.12=0.610.39= 0.5628= 1020= 4.080.4= 1.20.3 = 6.61.1 = 4.97= 00.48= 1.9+6.1= 3.9-1.5= 3.1+5.5= 4.1+6.9= 1.3+1.7= 2.2+3.3= 2.5-2.1= 3.3-1.3= 9.1-6.5= 5.5+6.3= 8.8-1.6= 3.9+8.8= 6.8 +3.4= 0.7+0.5 = 6.8-3.9= 0.27+0.9= 0.14+0.06= 0.8-0.2= 0.52+0.77= 0.39-0.18= 0.29-0.09= 0.87-0.68= 1.250.8= 2.50.4= 1.50.2= 1.1+1.2= 1.25+9.74= 1.1+1.9=1.6+1.4= 2.1+0.9= 1.9+6.1= 3.9-1.5= 3.1+5.5= 4.1+6.9= 1.3+1.7= 2.2+3.3= 2.5-2.1= 3.3-1.3= 9.1-6.5= 5.5+6.3=0.3+1.2= 2602 3.8-1.5= 2.03+0.14= 2140 1.6-0.5= 0.7+1.16= 1-0.6= 0.7+0.8=20030 424 35203.29-1.29= 637 0.69-0.5= 23020 9.3+2.7= 1.4+3=4-2.5= 1503 2.8+1.2= 0.65-0.42= 3006 0.73-0.2=2.8+3.15= 10-9.5= 13036.2-4= 8.2+5= 9-5.4= 1.3-0.3= 513 1-0.7= 24080 0.2+0.4= 2.3+0.6= 805 7526 0.73-0.6=2330 28070= 0.7+0.6=0.5+0.4= 0.7-0.3= 60600.35+0.43= 7.8+2.2= 1-0.37=200.78= 4.84.2= 0.68+0.42= 5.7+3.3= 2-0.75=8.1-5.1= 0.78-0.24= 5.6+4=0.9+0.1= 1-0.8= 605=6+6.6= 10-4.4= 7+3.3=1047 4.8+2.3= 91134.7+6.2= 45050 10.3+5.2= 1220 182 843 6+7.8= 19005 7204 5070 2.56+1.1= 3.6+4=1.7-0.6= 48080 2630 3.9-2.8= 4-2.1= 1844.5+0.55= 1-0.73= 0.8-0.23= 7.5-0.5=21030 2.1+0.2= 4250 12020 1602 4802 484 1108 3.7-0.9=14.3+21.6= 39.6-17.5= 4.37+3.22=11.5-3.28= 35-8.35= 685-126.5=98.73-30.56= 24-10.258= 15.7+19.65=1.37+12.63= 42.5-22.17= 5.85+1.89=8.4+9.6= 5.4+3.6 = 19.84.6 =6.5-7.2= 4.9 +4.2= 25.412.9=8.921.97= 4.9-0.6= 5.5+2.76=8.920.03= 4.9+0.1= 2.67+14.5=13.3-7.55= 53.6+14.7= 20-9.85= 9.8+5.3= 1.5+8.5= 5.4+8.2=3.6+1.8=3.3+7.9= 2.4+6.8=8.1+7.9= 14.3+1.4=9.2+1.3=1.6+3.9= 1.8+7.4=15.4+3.6=0.4+1.6=2.8+3.6= 3.6+4.7= 6.5+1.9=0.6+0.7=1.5+3.8= 6.2+9.9=11.5+11.4=0.8+3.4= 4.4+1.7= 0.8+2.3= 3.5+4.4= 15.7+0.3=1.7+4= 7.2+1.5= 2.1+6.2=5.6+2.3= 2.5+4.5= 3.8+0.5=1.3+6.7= 0.6+2.5= 3.2+2.1=3.6+4.2= 4.3+5.6= 2.4+4.0=1.3+2.1= 2.8+3.5=4.6+2.1=1.7+4.5= 6.7+4.2= 1.6+8.0=3.5+6.7= 8.9+9.4=1.3+5=3.2+2.1= 5.7+8.5=0.8+5.4=1.4+6.2=2+3.3=5.5+6.0=5.2+4.8= 4.1+2.8=3.2+3.3=6.4+2.9=3.4+1.6=5.2+4.8=8.1+2.1=0.8+1.3=1.2+1.6=1.7+7.2=6.8+9.1=3.4+5.5=0.8+5.1=3.4+1.8=1.1+3.5=4.6+8.1= 4.5+1.2=9.0+7.6=1.9+3.4=4.5+5.5=5.6+5.4=7.3+1.7=0.9+3.5=5.3+6.4=4.6+7.8=1.2+4.3=4.2+2.1=3.7+3.2=1.4+2.4=8.1+0.5=0.3+3.2=6.3+2.5=4.6+1.4=0.9+0.8=0.5+0.3=3.5+7.8=1.1+12=3.5+7.3=9.8+4.5=5.6+7.6=3.4+1.9=4.5+2.3=5.7+8.4=1.8+0.9=5.8+9.8=1.3+5.7=8.9+4.5=1.6+0.5=4.5+7.5=3.6+6.2=6.5+6.1=3.5+7.6=7.5+7.1=0.7+4.3=5.1+0.5=5.3+5.1=7.8+2.4=4.5+7.1=4.1+7.2=0.9+0.6=9.7+8.6=8.6+4.3=0.9+4=2.6+3.5=6.7+1.4=6.3+6.2=6.3+5.1=8.9+0.3=5.5+1.7=8.7-3.5=3.2-2.1= 8-3.2=10.2-6.2= 6-0.4=8.3-7=4.7-4.3= 8.2-5.2=2.6-0.8=4.7-2.5=8.4-0.6=5.7-3.7=1-0.9=3.5-1.3=3.5-3.4=9.7-5.4=4.3-1.4=7.1-0.2=8.2-6.8=6.9-2.5=2.1-1.7=6.8-2.9=4.3-1.2=6.9-1.2=3.9-0.8=1.5-0.8=5.1-3.4=3.4-2.3=6.7-3.1=8.3-3.3=8.8-3.2=12.3-4.5=5.1-0.9=1.2-0.3=4.2-0.1=7.8-3=2.2-0.6=8.9-5.4=2.7-1.2=8.5-7.6=5.2-0.9=6.2-2=8.4-6.2=6.3-4.1=3.2-1.9=7.1-5.4=9.8-5.4=8.4-4.2=3.8-0.2=7.9-0.1= 6.7-6.4=1.2-0.9=1.4-0.7=3.4-1.2=5.3-3.2=5.1-2 =6.7-3.4=9.6-5.2=6.7-2.9=7.1-4.8=5.3-2.7=2.6-0.5=7.5-7.2=4.3-0.1=6.1-3.0=6.5-2.2=70-0.5=4.3-2.3=6.2.-1.4=4.5-1.2=8.6-5.3=3.7-1.5=7.3-4.1=7.4-2.4=3.1-1.8=8.2-7.1=8.6-3.6=9.6-2.2=5.4-3.2=8.4-5.1=6.2-3.2=3.1-0.2=3.7-1.7=4.3-2.1=6.4-1.9=4.5-2.7=9.5-2.3=6.7-2.1=8.4-7.4=6.3-2.4=3.7-2.7=7.5-4 =2.3-1=6.3-2.6=2.4-0.5=3.2-1.1=5.2-1.6=7.3-2.6=5.4-1.2=7.4-6.3=5.1-3.4=6.2-4.1=7.5-3.7=7.4-3.5=5.3-5=6.4-5.2=8.3-5.1=7.2-5.1=5-2.3=6.5-4.3=7.1-4.3=5.6-7.3=5.1-0.8=5.3-5.1=5.1-5=7.5-3.1=5.4-1.2=5.5-3.4=7.3-2.3=5.4-2.1=7.3-5.2=7.2-4.1=7.3-1.6=3.12+3.21=4.12+1.23=5.43+0.75=8.21+5.12=3.15+5.01=4.52+6.80=4.03+4.12=4.75+0.80=0.21+5.61=7.06+5.63=5.31+0.61=8.02+0.80=5.55+2.11=4.09+2.01=5.13+4.12=4.60+0.08=2.43+0.12=7.23+7.01=8.34+5.12=7.23+9.01=1.01+3.12=3.54+0.01=4.27+7.10=4.01+4.15=0.12+0.09=0.14+0.23=5.13+7.12=4.14+3.02=3.13+7.02=8.31+0.31=8.71+7.12=6.41+6.21=8.04+5.02=6.03+5.02=5.21+5.21=6.03+2.31=4.12+0.23=2.13+4.12=0.02+0.51=0.54+2.01=3.02+8.02=8.03+2.10=3.24+4.02=8.23+2.21=2.3+4.32=3.12+4.23=7.02+3.01=4.23+6.34=4.23+3.121=4.53+5.23=5.72+9.01=3.24+6.12=4.34+3.24=6.43+4.43=3.54+6.35=6.23+6.24=6.24+4.36=5.63+5.24=4.25+5.04=0.03+2.90=3.47+8.24=5.32+6.15=7.34+5.46=3.45+6.14=2.13+3.45=3.23+4.12=4.12+6.23=5.35+3.24=6.12+5.14=6.01+0.10=0.23+0.14=0.14+0.46=3.04+6.12=4.01+5.23=5.01+3.13=2.34+4.34=0.12+0.02=0.23+4.23=0.12+3.23=0.23+0.04=2.03+1.45=7.45+4.35=2.34+3.01=4.02+9.02=0.91+0.91=0.28+0.71=0.31+0.13=5.39+3.24=4.38+0.23=5.41+3.25=1.24+4.13=6.57+0.04=0.45+6.34=9.02+0.52=3.43+0.80=5.40+0.27=0.35+0.26=4.5+5.47=4.25+2.79=3.25+5.36=5.46+6.47=5.24+6.10=0.52+0.30=0.92+0.92=0.34+8.01=0.29+3.45=6.23+4.23=4.37+0.91=0.28+0.91=0.58+0.15=6.03+9.04=4.76+3.20=5.20+0.25=5.27+0.91=0.93+0.47=5.26+9.12=9.02+0.45=8.04+0.62=2.34+0.37=0.17+0.62=8.60-6.39=8.49-6.31=7.40-4.04=7.68-6.50=3.90-2.76=6.91-5.39=6.97-5.97=8.25-4.64=8.78-0.52=1.27-0.21=8.42-7.04=6.76-6.61=0.41+0.95=4.15+7.08=2.59+9.10=3.51+9.00=4.54+2.55=8.70+1.16= 1.31+5.61= 7.71-0.11=8.64-7.85=8.68+0.84=2.62+3.19=5.93-1.20=3.66+5.90=6.14-2.01=5.58+0.13=5.15-4.79=5.29+6.33= 5.86-1.95=3.79-3.47=8.89-0.20=7.42+9.92=3.58-2.87=7.31-2.51= 8.81-5.75=6.67-2.72=3.04+5.71=1.73+4.32= 4.47+9.24= 8.53+3.94= 8.36-3.72=6.78-1.84= 6.35-2.83= 0.6+7.50=7.57+6.82= 5.18+2.34=8.74-6.93= 1.05+9.02=4.30-4.19=4.94-2.06=7.93-4.75= 6.03-2.94= 4.62+3.02= 9.32+3.40=5.43+3.23=3.55+5.33= 8.21-4.90=2.38+2.40= 9.28+1.69= 6.89-0.88=4.97+7.29=3.34+4.51=6.29+0.67= 9.60+0.73= 2.23+5.50=9.81-0.09=2.80+6.46= 7.74+1.48=4.22-2.66= 8.28+7.36= 7.48-6.52=4.64-3.25= 5.62+2.82= 6.63+7.16= 5.94-0.36= 8.80+7.97=7.87+9.72= 8.76+0.75= 7.37-4.92=7.52-1.82=3.42+6.99= 4.06+4.85= 7.55+7.05=8.93-2.34=6.72-0.35=7.25-0.04=8.95-4.26=7.54-5.4=4.73-3.25=6.26-3.14=5.36-2.10=5.73-3.14=5.79-3.14=6.53-1.03=8.12-4.32=7.43-0.14=7.52-4.12=5.31-4.12=9.04-3.02=6.31-3.21=5.92-4.14=6.12-3.01=7.29-4.01=7.13-2.08=8.64-3.41=7.23-2.13=5.23-1.23=4.15-3.12=7.12-3.12=7.52-3.12=7.43-4.12=8.25-6.14=7.16-0.4=9.46-2.31=9.75-4.24=5.9-5.35=6.26-4.23=5.34-3.21=9.33-3.33=5.34-2.32=7.43-4.23=6.23-4.15=8.53-2.13=6.13-4.23=7.23-2.01=8.42-0.01=8.53-5.34=7.32-1.09=9.87-6.24=6.54-6.50=8.63-5.43=7.12-3.21=7.41-4.12=8.42-5.09=5.32-1.01=5.21-0.21=6.30-0.02=0.34-0.01=8.43-4.21=6.43-2.01=0.4 4 =2 4.4 =3.9 2 =2 2.8 =1.6 3=7.4 3=2.4 3=3.7 3=7.1 3 =2.2 4 =8 4.1 =6.3 4=1.9 4=2.3 4=7 2.6 =6.7 4 =1.9 8 =7.4 0 =4.3 1 =2.2 2 =2.5 9 =6.7 8 =2.3 8 =4.4 2 =5.4 6 =8.2 9 = 4.5 6 =3.4 8 =1.9 3 =2 4.3 =3 5.4 =3 6.6 =3 6.7 =0.3 8 =0.4 7 =3.4 4 =5 0.8 =1.5 6 =6 8.1 =0.6 9=6.3 4=1.9 4 =2.3 3 =6 4.3 =8 4.3=3.9 2 =2 2.8 =1.6 3=7.4 3=2.4 3=3.7 3=7.1 3 =2.2 4 =8 4.1 =3 5.4 =3 6.6 =3 6.7 =0.3 8 =0.4 7 =0.3 100 =0.46 10 =6.6 10=5.2 10 =2.4 10 =7.9 10=10 9.72 =2.3 1 10=10 3.3 1=10 0 6.8 =10 8.37 =1 0 4.6 =10 5.66 =0.1 10 =10 8.5 =68.2 10 =51.2 100 =4.2 100 =10.3 10=1.3 10 =1000 5.4 =5.3 100 =1000 6.73=10 8.1 =100 7.4 =8.87 100=8.98 100=8.8 10 =1000 5.2 =100 2.05 =4.9 1000= 10 0.22 =1000 2.2 =10 2.3 =100 2.6 =100 2.8 =1.67 1000 =7.4 10 =2.4 1 00=100 3.19 =100 3.2 =2.2 100 =100 3.8 =9.9 1000 =100 4.1 =6.3 7 10 =100 4.1 =0.3 10=1000 0.3 5=10 4.38 =6.4 100 =2.5 6 100=13.4 10=0.5 100 =0.5 10 =20.6 1 00=0.9 100 =100 10.8 =10 4.52 =1000 5.41 =2.4 1 00= 100 3.19 =0.3 10=1000 0.3 5=10 4.38 =6.4 100 =2.5 6 100=13.4 10=100 3.2 =2.2 100 =100 3.8 =9.9 1000 =9.5 100 =100 6.76 =5.5 10 =100 6.93 =9.2 100 =10.3 10=1.3 10 =1000 5.4 =5.3 100 =1000 6.73=1.46 100 =27.4 100 =2.54 1000 =3.76 100 =7.17 1000 =2.25 1000 =100 4.15 =8.3 5 =100 8.35 =10 8.38 =7.8 10 0=10 8.64 =10 8.9 =7.4 100 =4.36 100 =1.25 8=0.25 4=3.2 5= 7.2 6=4 6.1 =8.4 2 =10 6.48 =5.1 3 100= 100 8.2 7=4.31 8=8.22 3 =1000 5.4 =5.3 100 =1000 6.73=10 8.1 =100 7.4 =8.87 100=2.8 30=8.3 2 =7.5 2 0=7.9 2 =6.6 4 =4 5.5 =3.76 100 =7.17 1000 =2.25 1000 =1.25 8=0.25 4=3.2 5= 7.2 6=1000 6.82 =100 8.3 =100 4.6 =0 5.6 =58.1 100 =14.1 4=7 2.1 =100 5.3 =44.2 100=100 8.05 =100 8.2 =4.3 6 10 =100 8.35 =4.9 1000= 10 0.22 =1000 2.2 = 10 2.3 =100 2.6 =100 2.8 =1.67 1000 =7.4 10 =2.4 1 00=3.9 2 =2 2.8 =1.6 810=7.45 100=2.4 3=0.7 10=7.1 100 =2.2 4 =8 4.1 =3 5.4 =100 6.6 =3 6.7 =0.3 8 =0.4 7 =8.4 2 =9.5 100 =100 6.76 =5.5 10 =100 6.93 =9.2 100 =5.2 6 10 =2.5 100 =0 5.6 =58.1 100 =14.1 4=7 2.1 =100 5.3 =44.2 100=8.6 10=9.5 10 =8.6 100 =2.6 100=9.56 10=6.5 100=10 2.05 =4.9 10 =10 2.2 =7.1 10 =3.9 10 =2.12 100=1.6 510 =7.4 10 =2.4 100 =100 3.19 =10 3.2 =10 3.4 =10 3.8 =9.9 10 =3.2 5= 7.2 6.0 =7.4 6.1 =8.4 6.2 =4.0 6.48 =5.1 3 100= 100 5.3 =100 8.2 7=4.31 8=8.22 3 =10 8.38 =7.81 100 =10 8.64 =1.31 8=7.4 10 =4.3 5 1 00=2.2 10 =6.1 2 3 =5.2 4 3 =4.1 4100=9.22 100 =5.2 10 =2.5 100=100 7.2 =7.5 10 =7.4 100 =1.3 9 100=100 8.05 =100 8.2 =4.3 6 10 =100 8.35 =10 8.38 =7.8 10 =10 8.64 =10 8.9 =7.4 100 =4.3 100 =8 4.1 =6.3 4=1.9 4 =2.3 3 =6 4.3 =8 4.3=6.4 10 =2 4.4 =