1、五年级数学计算题300题一、脱式计算(110题)1757525 683513 725(125237)(114166)35 432(98) 1896040 216305/5 4723664 5+254410299 8+2125 645-180-245382101-382 460508 358+356-4350.1750.254 0.1750.250.4 200(17272)25630840(240212) 80025 2000125 25634 9000125 9911794198 6825 428(30801980)742675619320772125 973603360 124252524
2、2800 100789 75138(100-54) 85(95144024) 24078(154-115) 80400(430087015) 14372727563 75- (12+18)15 (6.8-6.80.55)8.5 7.20.8-1.25864(2723)12 (453816)24 500(240386) 64(8742) 15 (845153)1612(4928)7 450(8448 )12 (58+37)(64-95) 0.12 4.80.124.895(64-45) 6.5(4.8-1.24) (284+16)(512-820818)178-14556+42 812-700(
3、9+3111) 120-36418+35 32.52-(6+9.7283.2)2.5 (3.21.5+2.5)1.6 5.8(3.87-0.13)+4.23.74 (6.8-6.80.55)3.66+7.85-5.37 (7.1-5.6)0.9-1.15 2.5 85+14(14+20826) (58+37)(64-95) 2800 100789 (947599)7664 36(91327623) (932521)9 5071363498 (3921)(3966)723(521504)25 3841223371 8486401612571256035 192(5438)67 138254 15
4、003245 (13125)(38) (12+24+80)50 70425-509 2532125 32(25+125) 178101178 8436+6484 98199 7599+275 83102832 50(344)3 25(24+16) 17899+178 7942+79+7957 123181233+85123 7300254 8100475 7527+192 5 31870+13310 4(2565+2528) 138254 (13125)(38) 32(25+125) (12+24+80)50 2532125 178101178 10276 5898 7599+275 8310
5、28328436+6484 98199 85(95144024) 50(344)3 25(24+16) 17899+178 7942+79+7957 7300254 二、方程式计算(70题)2x+8=16 x5=10 x+7x=8 9x-3x=6 6x-8=4 5x+x=9 x+7x=8 x5=10x-8=6x 45x=20 2x-6=12 2x+8=16 9x-3x=6 6x-8=4 5x+x=9 x-8=6x 45x=20 2x-6=12 x-56=7 12x-8=47x+7=14 6x-6=0 5x+6=11 2x-8=10 3x+7=28 3x-7=26 9x-x=16 24x+x=5
6、0 三、下面各题怎样算简便就怎样算(120题)6.94.83.1 0.4566.223.78 15.89(6.755.89)4.025.40.98 5.171.83.2 13.75(3.756.48)3.68+7.56-2.68 7.85+2.34-0.85+4.66 35.6-1.8-15.6-7.23.822.90.189.1 9.64.83.6 7.140.532.475.27+2.86-0.66+1.63 13.35-4.68+2.65 73.8-1.64-13.8-5.3647.8-7.45+8.8 0.398+0.36+3.64 15.75+3.59-0.59+14.2566.86
7、8.661.34 0.2516.24 (1.250.125)8 3.6102 3.723.56.283.5 36.83.96.115.613.1-15.6-15.62.1 4.87.8+780.52 32+4.9-0.94.8100.1 56.59.956.5 7.0910.80.87.09 25.48(9.40.52) 4.20.2 0.5 3201.258 18.769.918.76 3.522.50.4 3.94.16.15.95.63.5 9.60.80.4 4.2994.2 17.8(1.784) 0.490.04910 1.252.532 15.20.254 0.89100.1 1
8、46.5(2346.5)3.834.563.835.44 4.3612.58 9.7999.7 27.53.77.53.7 8.542.50.4 3.20.2512.5 (45.9-32.7)80.125 3.140.68+31.40.0325.61.250.82.50.4 32.40.90.132.47.20.2+2.41.4 3366+3334 7.74(2.8-1.3)+1.52.263.92.73.97.3 181.80.1250.8 12.79.91.27 21(9.33.7)5.6 15.02-6.8-1.02 5.411-5.4 2.316+2.323+2.3 9.43-(6.2
9、8-1.57) 3.654.7-36.50.37 46572386 13.70.253.74 2.229.9+6.666.7 1010.87-0.9187 10.716.1-15.110.7 0.79199-0.79994.8+8.63+5.2+0.37 5.93+0.19+2.81 1.76+0.195+3.24 2.35+1.713+0.287+7.65 1.57+0.245+7.43 6.02+3.6+1.980.134+2.66+0.866 1.27+3.9+0.73+16.1 7.54.96.5 3.070.381.62 1.293.72.716.3 82.451.553.251.7
10、90.591.75 23.40.813.47.2 12564 3.20.364.81.64 1.233.40.236.6 0.251612.7(3.70.84) 36.541.764.54 0.250.7347.60.80.27.6 (105+88)+95 0.258.54 1.288.60.728.6 12.50.960.8 10.49.60.350.8(4.31.25) 123.1299 28.610128.60.8615.70.8614.7 103+72+97+28 2.311.20.5147.322.68 2.648.677.3611.33 70280 (2.50.25)0.4 9.161.50.59.16 3.63.60.596.5 2.50.4 63-(83-32) 9300.65 63.42.50.4 6325 3.9(1.35) 15(0.250.4) 0.351.2520.8