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1、-五年级小学数学计算题300题班级: 姓名: 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 9911 794198 6825 428(30801980)7426756193207 72125 973603360
2、 124252524 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+4
3、2 812-700(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
4、 138254 15003245 (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 759
5、9+275 831028328436+6484 98199 85(95144024) 50(344)3 25(24+16) 17899+178 7942+79+7957 7300254 三、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=
6、16 24x+x=50 四、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)3.687.562.68 7.852.340.854.66 35.61.815.67.23.822.90.189.1 9.64.83.6 7.140.532.475.272.860.661.63 13.354.682.65 73.81.6413.85.3647.87.45+8.8 0.398+0.36+3.64 15.75+3.590.59+14.2566.868.661.34
7、 0.2516.24 (1.250.125)8 3.6102 3.723.56.283.5 36.83.96.115.613.115.615.62.1 4.87.8780.52 324.90.9 4.8100.1 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 0.89100.1 146.5(2346.5)
8、3.834.563.835.44 4.3612.58 9.7999.7 27.53.77.53.7 8.542.50.4 3.20.2512.5 (45.932.7)80.125 3.140.6831.40.032 5.61.250.82.50.47.20.22.41.4 3366+3334 7.74(2.81.3)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-(6.28-1.57) 3.654.736.50.37 4657238
9、6 13.70.253.74 2.229.9+6.666.7 1010.87-0.9187 10.716.1-15.110.7 0.79199-0.7999 4.8+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 82.451.553.251.790.591.75 23.40.813.47.2 12564
10、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) 32.40.90.132.4 15(0.250.4) 0.351.2520.8 单纯的课本内容,并不能满足学生的需要,通过补充,达到内容的完善 教育之通病是教用脑的人不用手,不教用手的人用脑,所以一无所能。教育革命的对策是手脑联盟,结果是手与脑的力量都可以大到不可思议。-第 16 页-