五年級寒假計(jì)算題4-10.doc

五年級寒假計(jì)算題姓名：日期：一.用豎式計(jì)算8.762.4 21.471.9 6.54251.253.2 6.85-4.96 9.60.75二.計(jì)算下面各題，能簡便的要簡算7.650.06-0.650.06 9.375-2.36-2.64-2.175(25-19.6) (0.5-0.35) 0.84(2.3+0.5) 0.67.832(1-0.625) 5.76+2.54-4.76+8.46五年級寒假計(jì)算題姓名：日期：一.用豎式計(jì)算1.140.38 7.2550 7.85+39.90.6251.6 29-18.32 0.5763.6二.計(jì)算下面各題，能簡便的要簡算4.92.6-(12.78-10.88) 27.53.7-7.53.71.27+3.9+0.73+16.1 8.4+(3.5-0.75) 0.4(1-0.5) (4.12+0.9) 8.49+(4.64-2.14) 0.64五年級寒假計(jì)算題姓名：日期：一.用豎式計(jì)算0.5120.032 5.20.67 8.7365.6287.07 3.85350 2.030.195二.計(jì)算下面各題，能簡便的要簡算6.8+1.256.88 2.5(6+9.7283.2)(8.4-3.74) 2.54 8.1(0.4+0.5) 0.63.75.4+0.3746 (2.8-0.65-0.55) 40 五年級寒假計(jì)算題姓名：日期：一.用豎式計(jì)算4.82.7 3.80.67 0.0780.144.082.4 0.7560.36 0.345.94二.計(jì)算下面各題，能簡便的要簡算8.2-0.6(0.9-0.75) 3.47.8-(3.9+2.2)4.82-5.20.80.6 (3.8-7.72.5) 2.80.6+320.25-6 47.5-(0.6+6.40.32)五年級寒假計(jì)算題姓名：日期：一.用豎式計(jì)算51.23.2 0.09540.53 1.981.535.493.9 1.80.32 5.17-1.69二.計(jì)算下面各題，能簡便的要簡算47.3-1.75-1.5 1.47(2-1.02)+0.613.630.15 + 1.50.637 2.5(2.35-1.66) 0.3147.80.40.25 (16.53+37.5) 6五年級寒假計(jì)算題姓名：日期：一.用豎式計(jì)算3.9-0.952 7-0.162 3.678+0.991.780.27 6.857.8 0.260.705二.計(jì)算下面各題，能簡便的要簡算2.87(2.870.4) 3.87+2.51.08-0.3658.3610.1 (9.283.2+75) 2.38.65-3.7+1.35-6.3 1.7(3.94+2.86) +3.5五年級寒假計(jì)算題姓名：日期：一.用豎式計(jì)算0.358.6 7.542.8 1.683.210.342 31.70.63 24.47.4二.計(jì)算下面各題，能簡便的要簡算7.751.250.8 4.89.9+4.80.14.26.9+0.42 9.620.3-0.9610321.7-0.625+8.3-0.375 (2.8+3.853.5) 4.6五年級寒假計(jì)算題姓名：日期：一.用豎式計(jì)算28.44814 2.087.5 1.052.41.573.9 3.420.25 70.733二.計(jì)算下面各題，能簡便的要簡算(8.5-1.691.3) 600 6.614.5-(1.9+1.6)0.8(3.2-0.8) 0.15 9.4(0.8+1.7) 0.254.75+3.252.4+7.6 3.81.4+18.20.7五年級寒假計(jì)算題姓名：日期：一.用豎式計(jì)算33.1413 1.086.5 5.014.25.616.1 11.6259.3 30.13.4二.計(jì)算下面各題，能簡便的要簡算9.4-1.20.6+6.24 6.73+2.56+1.44+3.272.83.2+3.27.2 3.760.25-0.492.656+4.565 (2.44-1.8) 0.420五年級寒假計(jì)算題姓名：日期：一.用豎式計(jì)算0.536.8 4.550.38 15.085.62.50.9 10.13.5 40.80.34二.計(jì)算下面各題，能簡便的要簡算200-(3.05