五年级数学上册小数递等式计算.DOC

小数递等式计算4004+20510+123+2070+(100-105)0.253.2437.816.413.61.80.21.80.2930.3132.57.5+2.52.56310.163.91.2535.720.0470.320.1386.40.1210.25（1.283.2）4.872.34+48.70.2664.4256.250.250.668.04（0.213.6）0.4860.013.9919.756.453.552.02（1.0270.26）2.51.250.322.376.3+2.373.70.651010.65(8020+80)42.6450.23.810.181.250.69.3153.6+4.83 98.422.5-83.77000.342.91.251140.89025436（97.280.32）(3.2+0.8) 0.83.25-0.84-1.16（6.85.4）2.750.90.25274453664451.25320250.96259.99999.91.081258251.2516489101489331.03284530135.69560.98548251251645.55-（6.821555）3.299324.839614.834.5217.8712.232.556+4.5654891014894.57+3.17+3.43+5.83（8540）（205）2.51.250.320.2539+0.250.12572460.33+540.339.599(85.27) 1.256.81+6.81992.5(3.80.04)7.69101（31.8+3.24）531.54(6+3)0.64257.8+2.219464.81.80.910.15-10.750.4-5.73.810.10.25185404.40.83.40.86-1.643.2（1.5+2.5）1.66.5（4.8-1.24）5.38+7.85-5.3756-1.193-0.430.82402.3.83.95.13.83.80.6799(0.88)0.1251.2550.165.41020.2350.15164.0546007.41.466.350.71.480.530.80.520.40.059.243.51020.922.40.422.46.073.20.82.376.3+2.373.72.8810.430.243.59.51018.7 17.4 - 8.7 7.44.8 （15 2.4）3.7 9.5 1.6(2.441.8)0.40.1512.50.42.581.248.38.31.7640.5 0.81 0.182.556+4.565（3.21.5+2.5）1.62.731.54(6.8-6.80.55)8.50.12 4.80.124.80.2513.70.40.894.8+0.890.5238.5 -10.5 0.87.29 4.6 + 46 1.27112.13 + 7.15-1.13 + 2.854.21013.6992.5321.250.1258828-(3.4+1.252.4)2.557.1+2.457.17779+1111331.54(6+3)0.815.5-(3.21+5.79)（31.8+3.24）50.64257.8+2.222.5+2.525180705619464.81.80.936.724.259.9994.3132-43.7-56.32.311.20.512.78-(4.97+2.78)63.42.50.40.8+0.88+0.222.95101-2.95(1.25+0.25)44.60.35+4.60.6523.4-0.8-13.4-7.26310.1-630.14.299+4.235（0.352）3.141.9+31.40.813.21017.310.2-1.460.921.014.9+0.8-4.9+0.812.96-（9.6-1.52）3.6 3.6+1.4 3.60.250.80.1250.42.71.5-2.70.412.5(4.2-1.7)21.5（6.07+2.53）0.556.599+56.5 (1.25-0.125)8450.090.517.8(1.784)1.25 2.5 0.4 8578405451630.814-(9.851.07)60(9.528.9)0.186.81+6.81990.682.5+0.321.922.5+2.525.8（3.87-0.13）（6+9.7283.2）2.50.815.5-(3.21+5.79)7.6997.616.53.76.53.72524.5(3.21.7)18.09-7.5（0.141.06）0.580.650.40.910.70.1680.80.111.88.20.110.8(3.22.992.3)5.4(3.940.86)0.8(8.15.4)3.685.717.644.9+6.733.4（1.20.5）51.919.9+199.90.30.2512.53.2（38.6-12.75）2.5 0.325.736.5+25.733.5254.47.70.167.712.510.64(3.72.9)4.8994.847.321(3.90.87)5(68.41-32.17)0.44.051.50.031.920.122.74.632.559.30.84(0.30.4)0.841.70.073.91.3520.9+10.5（5.23.5）15.48（6.344.59）（6+10.883.2）1