1、2.563.71.560.081.035.30.2081.121.10.3266.53.32.60.985.52.12.155.22.90.488.126.40.0630.150.655.63.771.89.990.024.670.95.542.441.6666.19.4320.0024.885.612.18.99.771.3845.18.7883610.0590.24.2681.7575.79.462.8517.86.41.54.92.50.885.5555.22.223.337.6588536.0256.780.02965.2254.35.5550.15.34.47.348.84.10.8
2、9.96.412.4849.84.89.14.28.65.590.25.69.40.51.34.63.89.10.41.97.93.82.39.611.256.14.827.58.70.14.78.90.37.67.79.93.492.83.52.98.23.91.026612.89.51582.982.243.92.450.692.161.440.250.580.090.76=9.60.39=103=0.70257=3.1594=11.2=6.90.36=0.0236.2=3=0.660.04=4.6=97=13.3=3.022.5=2.651.8=0.81702=3.0516=4=1.81
3、2.3=25=8.16=0.43=45=1.04=14=861.2=0.15=2.4=8=0.6832=5.80.46=3.60.14=3.7=0.18=5.03=27=1.111.1=0.361.3=6.5=2.6=2.09=8.1=0.274.1=4.30.256.60.57=4.73.3=8710=8413=0.950.4586=0.4390=54=18.29.02=12.615+6.92=32.35.2=3284164582282325.7672412531900.4=4.5840=4.0860=43030.4320=8.5796=99.99756.65026.98668.48.953
4、0.98125.67780.175903408.42.70.3=9015=2.789624=40521=3.9=7660559=23=1.2687=45.829=7.31.5=1.226.6=20.136=408=2.55=60842=5.712.8=31070=47018=10001606.1=26420=29030=8100760022=40=680270=980420035=6.2130=1305.8=2004.8=93066=530280=920044=8401850.8=800056=19002.088700300=7000600960088=1.4306=880048=82=4.9
5、=760750055=209=65024064080=19=11=8.6=2206.3=1.0474=45001202.7=903.8=27034=2703.1=8476091=667=12336047=550.5=320.6=2004918092=24028=2.8=1407.8=65=2803500.5022506.9=7200+900=410-201=8.7=660062=0.391.4=1.185=3600400053070=42090=2.090.47865236999+99999899+3444972992370+19953999+49818833981.68257.52430.1
6、253540.2499+3.5101-3.59.9+3.52.7+350.732.7-3.50.7(32+5.6)3.50.6-0.50.64.970.250.1257.35(7.350.25)(7.357.325-(5.325+1.7)3.29+0.73+2.273.29-0.73-2.277.5+2.5-7.5+2.57.325-3.29-3.3257.325-(5.325-1.7)3.29+0.73-2.29+2.273.2963.42.53.9(1.35)(7.71.54)2.7450.351.25232.40.90.132.41528.610128.615.70.8614.71021
7、47.322.682.648.677.3611.332.310.5(2.50.25)9.161.50.59.163.63.67.60.80.20.851993612.065.072.942530.3410.29.661027.3125343(408)24(210)125(8+80)(10002)(100+50)(408)889.90.38983.27+6.541012.172.170.921.410.928.5911.61.6小数乘法计算题一(5-10分钟内完成)竖式计算0.24=0.2174.7612=0.4153=1030.25=3.241.48653.12=1.053900.5714.3
8、38=0.3710.52小数乘法计算题二(5-10分钟内完成)3.5=1712.4=240=41=26=13.90.17=0.048593.4=0.93164.25=小数乘法计算题三(5-10分钟内完成)8.0217=5.754201.6=2.6738630.051=2.05=0.3242.188.30.045201=528.36=640=1.08=小数乘法计算题四(5-10分钟内完成)2.9=5200.73=818.65217=540.026=0.135530.27=0.69140=2048.5=454.32=0.732184.5=小数乘法计算题五(5-10分钟内完成)125=0.22584=4740.16=24.837=0.0250.038=0.63580=0.13745=
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