小数简便计算、混合计算各50道

请用简便计算列各题0.250.28 0.1253.22.5 3540.2 0.2540.254 3.59.9 3.599+3.5 3.5101-3.5 3.59.9+3.50.1 3.52.7+350.733.52.7-3.50.7 (32+5.6)0.8 3.50.6-0.50.64.93.5 70.254 70.125 8 7.35(7.350.25) 7.35(7.350.25) 7.325-(5.325+1.7)3.29+0.73+2.27 3.29-0.73-2.27 7.5+2.5-7.5+2.57.325-3.29-3.325 7.325-(5.325+1.7) 7.325-(5.325-1.7) 3.29+0.73-2.29+2.27 3.290.254 0.1258.8 63.42.50.4 4.91.4 3.9（1.35） （7.71.54）0.7 2.52.4 2.745 0.351.2520.8 32.40.90.132.4 150.2528.610128.6 0.8615.70.8614.7 2.4102147.322.68 2.648.677.3611.33 2.311.20.5（2.50.25）0.4 9.161.50.59.16 3.63.60.57.60.80.27.6 0.85199 0.258.54 0.2536 0.1253.22.5 3540.2【50道混合运算】50.6.5（4.8-1.24）= 51.5.8（3.87-0.13）+4.23.74 52.32.52-（6+9.7283.2）2.5 53.（7.1-5.6）0.9-1.15 2.5 54.5.42.6（3.7-2.9）+0.62 55.126（12-7.2）-6 56.1267.2-6 57.0.681.9+0.321.9 58.58+370）（64-45） 59.420+580-642128 60.136+6（65-34523） 15-10.750.4-5.7 62.18.1（30.2990.23）1 63.(6.8-6.80.55)8.5 64.0.12 4.80.124.8 65.（3.21.5+2.5）1.6 66.3.26+（1.5+2.5）1.6 67.0.681.9+0.321.9 68.10.15-10.750.4-5.7 69.5.8（3.87-0.13）+4.23.74 70.32.52-（6+9.7283.2）2.5 71.（7.1-5.6）0.9-1.15 2.5 72.5.42.6（3.7-2.9）+0.62 73.126（12-7.2）-6 74.1267.2-6 75.33.02（148.490.85）2.592.4.38 (36.94 + 34.30.2) 93.(5.84 - 3.9 ) 0.4 + 0.15 0.92 94.7.6 - 5 (0.3 + 0.9)10 95.1.8(1.4 - 0.26 2) 96.0.27 99 + 0.27 97. 8 0.8 5 + 0.24 9 98.0.251.25408 99.（0.25 + 2.5 + 25)0.4 100.8.4 + 7.66 + 2.34 +1.