五年级上册小数简便计算100题练习.doc

五年级上册小数简便计算100题练习4.87.8780.52 18.769.91.87636.83.96.12 13.75(3.756.48)4.2994.2 9.7999.744.025.40.98 5.171.83.220.5-1.074-8.355.5 5.61.2535.61.815.67.2 9.93415.613.115.615.62.1 27.53.77.53.77.140.532.47 13.354.682.657.6277.61747.6 1.51.28.81.515.75+3.590.59+14.25 13243.756.3五年级上册小数简便计算系列练习二2.651.71.351.7 2.5（6.22.6）0.448.42.7851.60.48 7.32.77.32.73.63.60.8 3.723.56.283.50.4572+450.18+4.5 3.6232-3613.2-36056.59.95.65 7.0910.80.87.09姓名： 得分：5.48(9.40.52) 3.94.16.15.94.84.80.5 (1.250.125)83.687.562.68 7.852.340.854.664.3612.58 5.8324.271.25108 2.510.4五年级上册小数简便计算系列练习三3.40.46+3.40.54 0.3212.52.55.272.860.661.63 0.398+0.36+3.643.50.43.50.6 7.1241.12412.253.10.856.17 6.3+4.82+3.70.8226.70.557.5 4.78.35.28.30.83 姓名： 得分：48.42.7851.60.48 9.60.80.43.729.9+3.720.10.990.81+0.990.19+0.991.3925-0.039250 （2.5-0.25）0.4（4.16+4.16+4.16+4.16）2.5 3.7899+3.781.2520.374 1.258-0.02580五年级上册小数简便计算系列练习四12.6（2.89+7.11）1.01 0.1259218.95（8.43+3.87）2.8 4.23.51.2588 18.95（8.43+3.87）2.84.780.23.44 8.542.50.46.40.253.64 15.20.254姓名： 得分：17.8(1.784) 3.684.66.32(45.932.7)80.125 52.80.750.25（7.715.4）7 721.25825.5（108.98）2.5 4502.522.240.64 4.8352.175五年级上册小数简便计算系列练习五（1.91.90.9）（3.82.8） 2.30.250.465（0.654） 5.40.751.52.60.5+7.42 （2.31+6.69）0.036302.986.5（3.23.12） 8.542.50.439（1.35） 1994+9979973201.258 3.522.50.43.822.90.189.1 9.64.83.6