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1、小数除法脱式运算+简算260道一计算题（共50小题）1用你喜欢的方法计算3212.50.25 6.14.2+5.86.1 1.72.50.4 16.14.25.83脱式计算4.8（1.20.5） 12.812.85 71.4（76）4用你喜欢的方法计算0.651010.65 12.63.25+6.756.350.20.5 5.71.219 1.253.630.85我能用喜欢的方法计算下面各题0.111.8+8.20.11 3.53.50.98 0.75180.15 0.254.7886能简算的要简算17.30.1258 14.720.7+5.280.73.50.56 8.59.9+0.827递
2、等式计算，有简便运算的用简便方法38.75（24.5+8.75）0.42.320.250.751014.23.20.97.5699+7.5670.317.487.63.645.223.321.80.81.2545（5.250.25）16.510116.50.960.3141.2542.5836.45（0.82+3.40.2）9.072.640.41.510112.67.5+8.313.60.853.60.851048.586.46.40.40.256.20.4236.5+176.5360.40.25（24.618.1）3.47.69.9+7.60.113.60.812.523.98.53.98
3、.5（2.55+9.616）0.429.20.2548脱式计算（能简算的要简算）0.7540.2549.6+9.99915.588.20.724.5360.8142.83.6+1.42.86.310.19脱式计算（能简算的要用简算）4.27.8+2.24.2 9.5101（83.82）1.25 0.125720.63.90.8 420.39+4.26.110脱式计算，能简算的要简算0.251.2516 18.918.91.4 8.371.28.370.2 4311.8+5.711811用简便方法计算6.2+5.18+2.8 15.35（5.35+7.2）3.631.25+17.378.75 5
4、1.728.661.3412脱式计算，能简算的要简算0.71010.7 0.1254.958 12.91.682.32 56720513用递等式计算，能简算的要简算 20.167.2+9.8 6.22.7+6.57.3 32.8+9.6+7.214脱式计算：能简算的要简算15.89（5.89+6.98）0.2513.70.432.728+7.328159.4424.9+12.875.380.050.7201.715计算下面各题，能简算的要简算5.0428（15.47.8）3.5 3.24.6+3.25.40.2517.44 206.723.28 8.33+7.45+1.67+2.5516脱式计
5、算0.20.60.54 （7.52.30.4）0.011.20.25+2.80.25 178.8（26.45.6）17能简算的要简算3.61.28+3.09 3.82+2.9+0.18+9.1 9.43（6.281.57）21.32（6.32+8.3）13.75（3.75+6.48）157.352.6518混合运算，能简便就简便19.812.688.32 5.6+6.65.6+6.6 0.8127+0.1927 1010.190.1919用简便方法计算9.081.764.24 18.38（5.38+1.8）8.217.45（8.766.55） 12.87+3.983.8720脱式计算，能简便的
6、用简便方法计算10.8（3.94+6.86）0.8 0.65201 12.53.90.839.80.254 37.68+37.62 0.7899+0.7821脱式计算：21.87.222.78 90.241.61.19.12+9.1296.02 45.266.7+66.753.8+66.70.250.80.1250.4 12.7514.6（1.3+8.2）0.12536（40.5）36（6.14.6）0.810.3615.6（4.1+0.2+6.860.7）5（11.20.8）410.25+0.40.6 13.6340.62 25.8+10.5（53.5）1.420.3660.649.50.2
7、2.07236.7+3.34.4+5.622计算下面各题（能简算的要简算）50（0.8+0.4） 7.342.1+7.346.8+7.341.120.51.250.8 9.889+9.8823计算下列各题（能用简便算法的要用简便算法）12.6（1.02+3.18） 5.76.9+4.36.9 （0.81+2.7）0.9 （8.47.9）0.251.225能简算的用简便方法计算（写出主要简便过程，无过程不得分）1.63.91.25 4.872.34+48.70.2660.499.9 0.050.7201.72.53.212.5 3.957.6+3.953.43.9526计算下面各题，能简算的要简
8、算7.86.9+2.26.92.362.541020.454.1999+4.1921.360.812.93.20.80.2627计算（能简算的要简算） 6.331016.331.655.455.40.617.685.2+2.71.5（1.10.78）（2.71.95）35.651.73150.22.528脱式计算（能简算的要简算）2.51.370.44.80.25250.894.8+0.895.21010.78208.81.25154.30.8529计算下面各题，能简算的要简算44.280.94.10.250.3947.6+7.6999.0722.783.44.899+4.86.310.130
9、下面各题，能简算的就要简算5.8+3.80.251.7（4.653.87）1.254.30.84.51020.541010.543.42.5+6.62.531计算下列各题0.45120.26.22.12.1 0.90.81002.82.80.15 2.81.43+0.57 720.81+10.3106.06+8.5 60.251.8 7.062.45.832用简便方法计算0.259.874 36.21.8+13.81.8 0.1252.380.73102 （6.8+2.6）5 0.239833能用简便方法的用简便方法计算12.5322.5 6.89.9 7.21.8（3.42.9）34用你喜欢
10、的方法计算3.49+3.4 6.40.81.54 3.780.254 17（1.2+0.5）535用你喜欢的方法计算2.51.2580.4 12.81.7+87.21.7 1004.355.6536用递等式计算（能简算的要简算）4+7.615 26.080.254 19.7+（80.5350.2）37计算，能简算的要简算1.252.250.8 9.799+9.7 4.87.8+780.52 3.6510.138计算下面各题（能简算的用简便算法） 12.366.493.518.53.8+8.56.217.30.25815.321.853.461992.63.6（1.3+0.6）539计算8.5+6.856.35 3.9+0.13.9+0.1 12.6（3.75+5.08）40计算，能简算的要简算6.099.138.3 3.849.6+0.9661.6 4.86995.684+4.320.25 6.44.5+3.64.541脱式计算10.5+6118 （3.14+12.6）8 4.5（153） 75+44841942计算：（18.53.8+3.82.5）0.19 32（7.25+0.758）5043脱式计算，能简算的就简算：25.32（3.41.2） 120.
