五年级上册数学试题-计算题专题练习题人教新课标（2014秋）（无答案）.docx

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1、一、口算3.68100 0.0061000 0.105100 2.7510 0.45100 3.61005.6351000 0.0810 3.510 9.6100 0.071000 0.78610 = 0.479100= 17.6 1000 10.6100 6100 5.8100 3100045.610 42.5710 9001000 234.51000 0.12100 3.651000 19100 0.911000 1.80. 9 4. 20. 7 3.610 7.20.6 0. 125 4.73.8 0.42100 90.2100 50.610 3.8100 9.5710 0.5610 5

2、67801000 3.7810 0.50.4 2.40.31.60.6 1.80.5 1.50.212.50.8 2.73 0.361.20.0020.1二、竖式计算4.59 3.821 4.056 3.2 34 2.34 6 16 0.851.5 72 6 0.57 0.72 3450.9 0.4618 0.84260.6314 2.40.7 3.70.90.860.12 1.210.17 0.74 2.50.251.2 22.47 756 848 15.216 79.266 85.137 20.22 7.56364.515 135 98.44 27.3618 940 16 91.23.8

3、8.25.25 0.91.5 6.840.92.77.5 31.043.2 573.83.424.5 7.561.8 1.42.59.60.6 3.060.3 7.80.03 0.630.14 0.6360.53 210.152.45 0.35 480.06 2.240.8 540.16 19.191.9 900.15得数保留整数。6.142.6 0.367.5(2)得数保留一位小数。3.150.5 6.1065.148.52.2 119.517 列竖式计算。(得数保留两位小数)0.422.38 0.950.95列竖式计算下面各题。(商用循环小数表示)2818 78.611三、简便计算40.5

4、0.252 7.082.77.087.31.2525.58 3.5241.524592.50.4 7.8152.215 3.74993.74 0.722.50.45.24.75.35.2 3.72993.72 0.57.620 9.512.51.512.5 2.5(204) (12.5+1.1)0.85.2 3.74.83.7 0.2512 5.6699.99 3.20.98四、脱式计算 4.320.15 0.248 (4.30.5)0.125 220.537 4.970.79.072.070.9 8.40.161.282.16(0.815.4) 6.9(0.52.3)2.50.4 0.8 1

5、9.2 2.40.17200.53.45 6.7+1.43 1.13.7 (19.211.8) (15.4 + 0.6)0.25160 2400.390 2. 51. 8(6.4 3.9)98.5125 2513 79.8 (1.2 4.5) 8.3 804.5635 961.6280.55.21.20.252.4 5(6448)8 20.5(4.12)0.9 (4.812.5)(8 2.4)(5.21.8)(31.24) 1.3(7.894.99)2.717.629.41.50.5 58.10.90.1（4.556）4 （4.5 5.53）1.5 1200(15 20)32 4.61.513

6、.83 (12.43.8)4.37.6 (96731)(1748) 8.6(5.81.6)3.5 40.2(0.6115.4)25 5644 （4.5 5.5）3.6440. 2(0.611 5.4) (4864. 6 3.4) 0.63.2 (2. 252. 58) (2.83.24) 1.515.6(4.84.81.2) (3.63.56)1.5122.4(4.44.2) 3.25(4.73.5)0.0545.75(2.53.6)1.5 (3.120.9)(10.4)0.12.5(3.21.8 0.02) 30 7.5 (2.71.2)2.5 (3.21.8)0.02 8.3(3.62.9)0.72五、解方程172x29 1374x127 2x22.5 3x0.90.64 25x66 3x2728x48 x1.22.55x100 3.2x1636x60 x7.510 7.5x15 x 714 x18.539.6 5.2x264x13261 3x24483x2716 3.5x1.42.1x3.4x28.6 x0.78x0.337x2x25.5 2xx6.46x5430 3.5x44.7 423x150 7x1822x76 7x2x140 9.3x5.7x4.5 4x73135 x2968 x2618 7x9.1 60x1213 x16.6 x510