小學(xué)五年級(jí)數(shù)學(xué)簡(jiǎn)便計(jì)算練習(xí)題和答案.doc

. . 小學(xué)五年級(jí)數(shù)學(xué)簡(jiǎn)便計(jì)算練習(xí)題及答案 103.14-6.863.14 37.680.254 3.75 37.56 0.7714 4.59.8 0.70.125 0.70.25 2.53.212.5 12.59.60.25 3.75 37.650.40.25 3.12580.125 37.654.753.25 256.412.5 3.60.25 答案 103.14-6.863.1=3.1=3.143.1=1 37.680.25=37.68 =37.681 =37.68 3.75 =3.752.751.=11.=2.3 37.56 =37.567.561=301=10.771=0.777=0.11=0.054.59.8 =4.5 =4.5104.50.=450.=44.1 0.70.125 = =0.561 =0.50.70.25 = =2.81 =2.8 2.53.212.= =1100 =100 12.59.60.25 =3 =1031 =30 3.75 =3.751.252.8 =52.=2.2 37.650.40.25.12580.1257.654.753.2256.412.=2540.2812.5.60.2=0.25.495.6= 五年級(jí)數(shù)學(xué)簡(jiǎn)便計(jì)算練習(xí)卷 下面各題怎樣算簡(jiǎn)便就怎樣算。 小數(shù)加減法計(jì)算 6.94.83.1 0.4566.223.715.894.025.40.98 5.171.83. 13.753.687.562.68.852.340.854.66 35.61.815.67.23.822.90.189.1.64.83.67.140.532.47 5.272.860.661.13.354.682.6573.81.6413.85.36 47.87.45+8. 0.398+0.36+3.615.75+3.590.59+14.2566.868.661.34 36.83.96.1324.90.95.48.94.16.15.9 15.02-6.8-1.02324.90. 146.5.43- 4.8+8.63+5.2+0.5.93+0.19+2.81 1.76+0.195+3.22.35+1.713+0.287+7.65 1.57+0.245+7.6.02+3.6+1.980.134+2.66+0.8661.27+3.9+0.73+16.1 7.54.96.070.381.1.293.72.716.82.451.55 3.251.790.591.7523.40.813.47.2.20.364.81.64 1.233.40.236. 12.76.541.764.54 147.322.62.648.677.3611.33 小數(shù)乘法計(jì)算 0.2516.28.6102201.258 3.723.56.283.51 .87.8780.50.8100.1 5.613.115.615.62.14.23.5.0910.80.87.09 18.769.918.76.522.50.456.59.956.5 515.613.115.615.62.14.87.8780.524.23.54.8100.1 56.59.956.5.0910.80.87.0 18.769.918.763.522.50.4 3201.259.60.80.4.2994.215.20.2540.89100.1 17.80.491.1.252.53.6510.1 3.834.563.835.449.7999.140.6831.40.032 27.53.77.53.542.50.0.65101.20.2512.5 80.12.61.250.82.50.3612.58 7.20.22.41.91.01.741.52.26 3.92.73.97.3181.80.1250.12.79.91.27 215.65.411-5.51.84.23.5 63.42.50.4.91.43.99300.657.71.54）0.7 2.52.7150.351.2520.8 32.40.90.132.150.20.49.161.50.59.16 3.63.60.50280.83.123.129928.610128.6 0.8615.70.8614.4102.311.20.57.60.80.27.6 0.8519 0.258.544.63.1.288.60.728.6 12.50.960.810.49.60.30.2530.250.730.32403 4657238 0.791913.70.253.72.229.9+6.666.7 2.316+2.323+2.1010.87-0.91810.716.1-15.110.7 3.654.736.50.37 簡(jiǎn)便計(jì)算題： 1）6.94.83.1 0.4566.223.715.89 2）4.025.40.98 3）3.687.562.68 4）3.822.90.189.1 5）5.272.860.661.63 6）47.87.45+8.8 7）66.868.661.34 8）3.6102 5.171.83.852.340.854.669.64.83. 13.354.682.0.398+0.36+3.640.2516.24.723.56.283.513.75 35.61.815.67.2 7.140.532.47 73.81.6413.85.36 15.75+3.590.59+14.25 8 36.83.96.1 9）28.610128.6.87.8780.5224.90.9 10）4.8100.1.59.956.57.0910.80.87.09 11）25.48 12）18.769.918.76 13）5.63.5 14）17.8 15）15.20.254 16）3.834.563.835.44 17）27.53.77.53.23.522.50.49.60.80. 0.491.0.89100.1 .3612.58.542.50.4201.258 3.94.16.15.9 4.2994.2 1.252.53146.5 9.7999.7 0.65101 18）80.1253.140.6831.40.03.61.250.82.50.4 19）7.20.22.41.4 20）3.92.73.97.3 21）215.6 22）2.316+2.323+2.3 23）46572386 24）1010.87-0.9187 25）4.8+8.63+5.2+0.37 8.91.01181.80.1250.815.02-6.8-1.0.43-13.70.253.710.716.1-15.110.93+0.19+2.81 .741.52.26 12.79.91.27 5.411-5.4 3.654.736.50.32.229.9+6.666. 0.79199 1.76+0.195+3.24 26）2.35+1.713+0.287+7.651.57+0.245+7.6.02+3.6+1.98 27）0.134+2.66+0.86 1.27+3.9+0.73+16.1 .54.96.5 28）3.070.381.62 29）3.251.790.591.75 30）3.20.364.81.64 31）12.7 32）7.60.80.27.6 33）1.288.60.728.6 34）0.81.293.72.716.323.40.813.47. 1.233.40.236.6.541.764.5 0.851912.50.960.83.123.1292.451.55 0.32403 0.2536 0.250.734 0.258.54 10.49.60.35歡迎您的光臨，Word文檔下載后可修改編輯.雙擊可刪除頁眉頁腳.謝謝！希望您提出您寶貴的意見，你的意見是我進(jìn)步的動(dòng)力。贈(zèng)語； 1、如果我們做與不做都會(huì)有人笑，如果做不好與做得好還會(huì)有人