1、45+156= 250 58= 65 24= 303+8= 400 4+20= 10+12 3=0 (80 20+80) 4= 70+(100-105)= 360 40= 4020= 80-25= 70+45= 902= 166= 3006= 540 9= 3020= 400 4= 350-80= 160+70= 18-64 8= 42 6+20= 40-57= 80+60 3= 41+18 2= 75-115= .42+7-29= 560080= 2516= 12025= 3611= 102525= 336+70= 2594= 200-333= 3020-1010= 1250= 258= 2
2、311= 125 25= 4200-2200= 220+80= 2085= 600-3200= 20+20 2= 35-25 5= 36+8-40= 280040= 9814 = 9624 = 5614 = 6513 = 7515 = 120 24 = 200 25 = 800 16 = 840 21 = 560 14 = 390 13 = 600 15 = 3230= 2230= 6201= 175= 460= 4500900= 170+90= 480040= 14201= 8016= 420020= 250050= 165= 3220= 674= 2400 40= 3600 60= 87
3、3= 2516= 489= 696 3= 1256= 4825= 780 20= 72-45= 362-85= 720 45 2= 3000+200= 48125= 358= 80-24= 420 35 2= 2532= 45 15= 78 2= 4512= 685= 69 23= 67+25= 210 70= 710-420= 5090= 2285= 125= 6300 30= 690420= 102+284= 480+290= 930 30= 233= 80030= 2100 70= 612 12= 360+140= 1800 30= 880 20= 4514= 390= 32+15= 2
4、87= 4060= 3220= 468+197= 680= 80 20 = 4700 10= 729+302= 4518= 2400 20= 2564= 2528= 156= 12548= 12516= 15+22= 10234= 4500 45= 2540= 490 35 2= 360 45 2= 3518= 264+198= 2800 25 4= 4522= 521-305= 3500 25 2= 25+340= 5600 16= 67+28= 240 40= 3518= 7519+75= 4123= 4522= 456= 375+99= 700070= 45+45= 624198= 96
5、0030= 630 90= 720 94= 3202= 5050= 3365= 1240= 2620= 62+18= 560 35 2= 254= 254+99= 4512= 750-570= 507= 692.3= 57+19= 6060= 7060= 91-28= 58+79+42= 8056= 90-25= 3535+6535= 12580= 44-15= 180090= 12516= 97+18= 1024= 4514= 26+14= 8127= 123+259+741+477= 9546+465= 10234= 749+5036+251= 9999+99= 614402= 450=
6、202= 725-76-24= 12524= 360 24= 1036-155-245= 86599+865= 679+67= 655+777+345= 25947= 1814-378-422= 398+558+442= 1800 5 2= 2265= 870-232-168= 6.40 16= 7200 45 2= 7365-3999= 1800 36= 3514= 3027830= 2648= 5.769= 38750= 1.8540100= 9374= 2854= 1343= 1258= 254= 30052= 542= 1.359= 158= 1254= 8.4561000= 218=
7、 320.1= 5728= 3720= 17.310= 1.580= 36.520070= 384 4= 88.8 74 59.2 37= 384 3.2= 73 9= 18.46 10= 46.8 39= 14.6 0.2= 50 2= 10 3= 78 4= 24.5 14= 49.5 3= 153 0= 462 5= 3.74 10= 30.5 0.74 2.13 5.24 1.18 90.8 1.52 0.25 0.70.8 2.50.4 2.30.3 0.052 1.70.5 1.250.8 2.7 9 0.123 3.6 12 0.68 4 6.513 10.5 5 0.352 0
8、.56 14 0.40.7 0.64 0.8 0.233 6.30.7 0.240.36 10.77 3.50.5 0.48 0.6 0.77 7 0.54 4 0.254 0.1258 0.54 1.15 3.52 4.22.1 7.20.8 10.125 0.48 10.63 0.24+0.12+0.64 1-0.28-0.52= 0.50.2 1740 10063 3.21.68 2.80.4 147.4 1.92 0.04 0.32500 0.654.35 105.4 420 3.5200 1.50.06 0.75 15 0.40.8 40.25 0.361.54 1.0199 420
9、 35 2512 135 0.5 0.51 17 32.819 5.21.3 1.60.4 4.90.7 15 612 0.870.49 0.020.1= 5.06x-4.07x= a+0.4a= 120.3= 4.6x+2.7x= 1.7+0.43= 0.58a-0.47a= 1.50.4= 4.8x3.1x= 1.250.2= 12a8.4a= 64.3216= 6x4.9x= 2.34 3.250 5.1b+11.9b= 1.233= 1000.01= 3.40.07= 3x+4x= 0.420.1= 4.3b2.7b= 70.25= 5.1x+2.9x= 0.30.4= 5.4+1.4
10、= 2.7x+3.6x= 161.6= 10x-3.7x= 0.98+1.82= 2.5x+4.3x= 0.050.8= 6.05x-4.96x= 3.21.6= 3.120.5= 100.75= 5.60.1= xx= 0.90.01= 72.80.8= 2.7b+5b= 3.53= 7.6b4.3b= 4 = 2.5 = 3.5t-t= 510.2= 8a3a= 7b+b= 4c-2c= 0.12+3.4= 10 1.23= 2-0.8= 10.7-5.7= 0.52+0.08= 25= 80.03 0.01100= 300.01= 01.22= 0.65= 1.2-0.9= 0.540.
11、6= 0.260.3= 10.05= 200.4= 2.8+10.2= 7-0.9= 0.55+0.3= 0.8+0.2= 160.4= 0.145= 2.54= 15.3-10= 3.3+7= 610= 0.86+2.14= 0.37+4= 3.20.8= 0.45+0.55= 6.48= 3.71.4= 7.87.2= 2.199.1= 100.89= 0.60.42= 8.15.1= 0.72-0.24= 5400= 9.9+11.1= 187 1000= 1+3.89= 0.08110= 75 10= 0.96 0.8= 4.5 0.9 0.87 1.57 1.328 0.78 10.
12、32 50.6 0.90.3 3.50.2 2.010 100.05 0.137 .21100 0.74 0.054 40.3 12.58 0.450 300.55 2.63 4.12 7.50.1 3.50.01= 3.7+5.9= 4.5-2.9= 7.1-2.2= 1.25 0.25 09.8 1.9+0.39 4.85.2 0.50.4= 4 0.25= 3 4= 8.1 9= 2.54 60.025 3.6+6.3= 0.054= 3.500 3.5= 0.90.3= 10.06 90.5= 1.258= 2.63 4.12= 0.350.2= 7.50.1 0.90.3= 10.0
13、6= 90.5 1.258= 0.20.4= 100-35.22 2.50.4 2.45 0.224 0.90.52 3.991 03.52 2.5 5 8.47= 0.34 17= 2.5 0.5= 8.4 0.7 0.34 0.17= 30.4 4= 1.26 0.72 0.6 2.6 1.3= 0.60.3 0 3.65= 7.82 1 = 0.001 0.1 1.4 0.7 3.6 0.06 5.6 0.9 5.6 1.4 0.48 0.8 4.4 0.11 4.23 3.20.4 0.3 0.01 4 0.5 5.1 0.17 0.28 1.4 0.9 0.45 9.6 16 1 0
14、.01 0.01 1 7.5 1.5 0.81 9 3 0.5 10 25 4.8 0.16 0 3.89 3.52 1 37.299+37.2= 6.4 4 1.5 0.3= 10.410.4= 1.85 7.2 0.9 2540.254= 2.26 8.4 0.4 9 51.95 2.54 253.30 2.54 0.30.1 37.29937.2 4.52= 7.8+0.22= 20.640.36 3.40.4= 12.60.9= 21.640.36 1.20.04= 0.42 7= 1.253.30 0.92.01= 2.97 100= 203.77.3= 6.3+7= 2.199.1
15、= 50.75 1.50.75= 0. 650.2= 9.8-0.98= 1-0.10.1= 0.7+3= 1.20.8= 0.97+10.7= 6.30.021= 1.50.03= 6.8-2.43= 50.7= 0.435= 3.60.9-4= 3.6-0.36= 8.1-2.2= 0.60.3+0.5= 6.88.6= 9.40.2= 1.80.90.5= 21.08= 8.80.4= (1.6+0.5) 5= 430.01= 3.720.2= 0.78-0.6= 990.1 3.2-2= 60.1258= 1.94 8.80.11= 41.20.25= 0.1258 1.840= 2.
16、5-3.61.8= 2.3 0.1 85.1= 12-0.054= 4.23 2.01 3= 16-4.5-5.5= 1.8 0.3 3.72 4= 13-0.5-4= 1.10.7= 2.32-0.4= 1.9+5.1 51= 3.250= 3.20.5= 10.01 0.1= 1.25 0.5= 1.29 3= 7.2-1.2+6.7= 7.5+2.5= 10.1-2.4= 10+0.01= 4.9-1.9= 6.3+2.4= 5.8+7.6= 0.2-0.03= 10.71+4= 3.7+5.9= 4.5-2.9= 7.1-2.2= 10-2.41= 2.4-0.8= 3-1.04= 6
17、.13-2.15= 6.5 5= 3.6-1.9= 2.3+1.06= 16.8-15.9= 1.70.03= 5.3-2.8= 0.224= 6.03+4.12= 4.2-1.3= 245= 1.67= 7.4 2= 4.9-4= 8.13= 0.49 9= 0.052= 1.46= 0.72 6= 3.6 2= 7.71.1= 72.3= 8.8 8= 0.5 0.25= 600.03= 0.1280= 6.3 9= 20+7.04= 9.90.9= 1.83= 0.2-0.01= 40.08= 9.6 0.8= 7.6 2= 8.30= 7.2 0.8= 3 6= 15.30= 6.33
18、= 4.2 0.7= 0.92 0.4= 0.9510= 1.4 0.2= 0.51 17= 0.193= 0.57 19= 2.55= 0.72 36= 00.752= 0.81-0.63= 0.040.5= 0.29 10= 0.0192= 3.69= 2.38 100= 1.253.2= 0.245= 8.13= 1.258= 50.69= 20.48= 30.7= 90.04= 180.5= 600.5= 75= 54= 132= 20.04= 0.520= 0.2540= 40.4= 5.40.01= 5.40.1= 14= 0.12 3= 0.76 0.38= 145= 4.515
19、= 18= 34= 121.1= 0.15 5= 9.87= 7.20.2= 1.560= 101.25= 50.07= 50.9= 9-8.57= 2.814= 1-0.9 0.9= 7.80.02 10.001 0.30.5= 0.30.5= 6.52 10.125 0.125100 10.63 4.9+1.5 3= 7.9-1.30.3= 8-0.8 0.8= 2.3-0.69-0.31= 0.16.4 0.1= 40.25 50068 1.6 3.2 3.86.03 135 5 0.8125 43 0.01 10479 9.8 1.4 1.50.04 40215 0.660.27 11.29.8 36297 70 500 0.40.8 728 7 0.081.2 0.75 15 9658 0.48 120 1.530.7 4580 1.50.06 7.80.9 23699 3.5200= 4 20 150 75 150 0.75 105.4 1360 0.654.35 1604.5 18065 0.32500 480.02 34527 3700643 0.3 1.5 95 19 1.92 0.04 147.4 1740 10.65.2 0.80.5 4839 2.80.4 3.21.68 10063
