240道脱式计算题(六年级)

1.3/7 49/9 - 4/32.8/9 15/36 1/273.12 5/62/9 34.8 5/4 1/45.6 3/83/8 66.4/7 5/9 3/7 5/97.5/2 -(3/2 4/5)8.7/8 (1/8 1/9)9.9 5/6 5/610.3/4 8/9 - 1/311.7 5/49 3/1412.6 (1/2 2/3)13.8 4/5 8 11/514.31 5/65/615.9/7-(2/710/21)16.5/9 1814 2/717.4/5 25/16 2/3 3/418.14 8/75/6 12/1519.17/323/4 9/2420.3 2/9 1/321.5/7 3/25 3/722.3/14 2/3 1/623.1/5 2/3 5/624.9/22 1/11 1/225.5/3 11/5 4/326.45 2/3 1/3 1527.7/19 12/19 5/628.1/4 3/4 2/329.8/7 21/16 1/230.101 1/51/5 2131.50+1604032.(58 370)(64-45)33.120-14418 3534.347 452-41605235.(58 37)(64-95)36.95(64-45)37.178-14556 4238.420 580-64212839.812-700(9 3111)40.(136 64)(65-34523)41.85 14(14 20826)42.(284 16)(512-820818)43.120-36418 3544.(58 37)(64-95)45.(6.8-6.80.55)8.546.0.12 4.80.124.847.(3.21.5 2.5)1.648.3.2(1.5 2.5)1.649.6-1.6450.5.38 7.85-5.3751.7.20.8-1.2552.6-1.193-0.4353.6.5(4.8-1.24)54.0.681.9 0.321.955.10.15-10.750.4-5.756.5.8(3.87-0.13) 4.23.7457.32.52-(6 9.7283.2)2.558.(7.1-5.6)0.9-1.15 2.559.5.42.6(3.7-2.9) 0.6260.126(12-7.2)-661.1267.2-662.(5.84-3.9)/0.4 0.15*0.9263.4.38/(36.94 34.3*0.2)64.(284 16)*(512-8208/18)65.5.4/2.6*(3.7-2.9) 0.6266.6.32.52-(6 9.728/3.2)*2.567.8*(3.87-0.13) 4.2*3.768.8/9*15/16*(7/16-1/4)/1/269.5 1/2-1.04*(1 2/3 5/6)/2.970.6 3/7 /3/7-(7-0.5)*1/471.(0.750.2)/0.25 * 25% 12/0.75 7.2/2.472.1.21 * 42-(4.460.14)* 1375 450/18 * 2573.1 0.45/0.9-0.75-168.1/(4.3 * 2-0.4)74.605 * 8 3.5-44 10.9-(6.6 0.125/12.5%)75.56 *(56-65)*0.325-62/30(56/8)-6576.4/7*5/9 3/7*5/9-3/4 8/9 - 1/377.50+160/40 *(58 370)/(64-45)78.347 452-41605279.6-1.64 5.38 7.85-5.3780.5.42.6(3.7-2.9) 0.6281.125*3 125*5 25*3 2582.9999*3 101*11*(101-92)83.(23/4-3/4)*(3*6 2)84.3/7 49/9 - 4/385.8/9 15/36 1/2786.12 5/62/9 387.8 5/4 1/488.6 3/83/8 689.4/7 5/9 3/7 5/990.5/2 -(3/2 4/5)91.7/8 (1/8 1/9)92.9 5/6 5/693.3/4 8/9 - 1/394.7 5/49 3/1495.6 (1/2 2/3)96.8 4/5 8 11/597.31 5/65/698.9/7-(2/710/21)99.5/9 1814 2/7100.4/5 25/16 2/3 3/4101.14 8/75/6 12/15102.17/323/4 9/24103.3 2/9 1/3104.5/7 3/25 3/7105.3/14 2/3 1/6106.1/5 2/3 5/6107.9/22 1/11 1/2108.5/3 11/5 4/3109.45 2/3 1/3 15110.7/19 12/19 5/6111.1/4 3/4 2/3112.8/7 21/16 1/2113.101 1/51/5 21114.50+16040115.120-14418 35116.347 452-416052117.(58 37)(64-95)118.95(64-45)119.178-14556 42120.812-700(9 3111)121.85 14(14 20826)122.120-36418 35123.(58 37)(64-95)124.(6.8-6.80.55)8.5125.0.12 4.80.124.8126.(3.21.5 2.5)1.6127.6-1.64128.5.38 7.85-5.37129.7.20.8-1.25130.6-1.193-0.43131.6.5(4.8-1.24)132.5.8(3.87-0.13) 4.23.74133.32.52-(6 9.7283.2)2.5134.(7.1-5.6)0.9-1.15 2.5135.5.42.6(3.7-2.9) 0.62136.126(12-7.2)-6137.1267.2-6138. 0.681.9 0.321.9139.58 370)(64-45)140.420 580-642128141.136 6(65-34523)142.15-10.750.4-5.7143.18.1+(3-0.2990.23)1144.(6.8-6.80.55)8.5145.0.12 4.80.124.8146.(3.21.5 2.5)1.6147.3.26 (1.5 2.5)1.6148.0.681.9 0.321.9149.10.15-10.750.4-5.7150.5.8(3.87-0.13) 4.23.74151.32.52-(6 9.7283.2)2.5152.(7.1-5.6)0.9-1.15 2.5153.5.42.6(3.7-2.9) 0.62154.126(12-7.2)-6155.1267.2-6156.33.02-(148.4-90.85)2.5157.76.(25%-695%-12%)*36158.1-1/4 8/9/7/9159.9 1/6/3/24 2/21160.80/15*3/5161.3/4/9/10-1/6162.82/3 1/2)/5/6-1/3/1/7163.83/5 3/5/2 3/4164.(2-2/3/1/2)*2/5165.85 5268.32-2569166.86.3 456-52*8167.87.5% 6325168.88/2 1/3 1/4169.89 456-78170.5%。3/7 49/9 - 4/3171.9 15/36 1/27172.2 5/62/9 3173.3 5/4 1/4174.94 3/83/8 6175.95/7 5/9 3/7 5/9176.6/2 -(3/2 4/5)177.8 (1/8 1/9)178.8 5/6 5/6179.1/4 8/9 - 1/3180.10 5/49 3/14181.1.5 (1/2 2/3)182.2/9 4/5 8 11/5183.3.1 5/65/6184.4/7-(2/710/21)185.19 1814 2/7186.5 25/16 2/3 3/4187.4 8/75/6 12/15188.7/323/4 9/24189.2/31/2-1/42/5190.2-6/139/26-2/3191.2/9+1/24/5+3/8192.105/9+1/64193.1/22/5+9/109/20194.5/93/10+2/72/5195.1/2+3/45/124/5196.1.22.5 0.82.5197.8.91.25-0.91.25198.1/2+1/44/5-1/8199.5/85/4+3/239/11200.3/45/74/3-1/2201.12.57.40.8202.85/6+2/54203.8/93/4-3/83/4204.23-8/91/271/27205.9 . 96 . 4-(2.50.24)206.6.59.5 6.50.5207.0.351.6 0.353.4208.0.258.64209.6.72-3.28-1.72210.0.45 6.37 4.55211.5.4 6.93-(25-2.5)241846-620-380212.4.846 4.854213.0.8 0.82.5214.1.253.682.5-12.52.4215.2812.5-12.520216.23.65-(3.07-3.65)217.(4 0.40.25)871.25218.1.6599 1.65219.27.85-(7.85 3.4)220.481.25 501.250.28221.7.89.9 0.78222.(1010 309 4 681 6)12223.391467826854224.5.157/8 6.1-0.60625225.3/7 49/9 - 4/3226.8/9 15/36 1/27227.12 5/62/9 3228.8 5/4 1/4229.6 3/83/8 6230.4/7 5/9 3/7 5/9231.5/2 -(3/