五年级解方程和计算题.pdf

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1、-解方程练习题7+5*=19 4*+120=176 58+*=90*+150=29079.4+4*=95.52*+55=1297*=63*9=4.54.4*=44*4.5=90*5=1006.2*=1248*6=19 4*3.3=8.9 2*25.8=95.46*54.4=1008*77=275 5*76=1443*7=94*4.4=10*78=10.5*2.5=100*3=33.3*2.2=893*=4.573.28*=52.5872*=22663*=32.4772*=21.9993*=61.93.3*=0.38.8*=4.49*=0.03 7*=0.00156(10*)=58 39(*5)

2、=33(*4)=46(+*)5=15(*5)3=1615(*+0.5)=1.512*+8*=401.2*0.8*=4012*=16.9*+0.5*=6*0.2*=321.3*+*=263*+5*=48 14*-8*=1265+2*=4420*-50=5028+6*=88 32-22*=10 24-3*=310*0.5=60 99*=100-*4*+3=184*-6=1256-2*=204y+2=6 5*+32=763*+6=1816+8*=402*-8=84*-39=29.z.-8*-3*=105*-65=428*+5=72*+3=10、*-0.8*=6 12*+8*=4.87(*-2)=49

3、48+2*=36(*-2)3=7*5+9=21(200-*)5=30485*=313*8163*+9=275.3+7*=7.43*5=4.853-2*=840-8*=52*5=2154*+25=1001.7*0.11=3 0.13*=1694.83*=3.93.81*=19计算题30.814(9.851.07)60(9.528.9)0.18 2.8810.430.243.520(2.441.8)0.40.15 28-(3.4+1.252.4)2.557.1+2.457.17779+11113 0.815.5-(3.21+5.79)31.8+3.24531.54(6+3)0.64257.8+2.

4、2 22.5+2.5219464.81.80.9 36.724.259.9 51807056242.42.50.8(4121+2389)7 67115-97446912+1492 405(3213-3189)3.4160.016350.8(106.76)1.2 19.46.12.3 5.670.2-0.6218.10.92+3.93 0.0430.24+0.875 0.40.70.25.z.-0.75102 100-56.23 0.78+5.436+1 4.070.86+9.12.55.41.8+2401.5 900072(1.250.78)61-(1.25+2.50.7)(10-0.8)+9

5、.85-20.1253.14*14+3.14*2200.966.2841231.68+5268.32-2569 123+456-52*8789+456-78276+228+354+212(375+1034)+(966+125)(2130+783+270)+101799+999+9999+99999 7755(2187+755)306573826212501253225(13125)(38)(12+24+80)50253212532(25+125)178101178 8436+6484 7599+27583102832 123181233+85123 50(344)3 2524+1617899+

6、178 7942+79+7957 7300254 8100475158+262+138 375+219+381+225 50012471021232181+2564+2719 378+44+114+242+222 276+228+353+219(375+1034)+(966+125)7755(2187+755)306573810652357183317357 23651086214 7942+79+795773002548100475 23561356721 12351780166531870+13310 4(2565+2525)2.73 0.89 1.27.z.-4.37 0.28 1.63

7、 5.72 10 0.432 2.568 9.3 5.26 2.7413.43.45.2 14.95.24.9 18.32 5.47 4.3217.29 5.28 6.29 25 6.8 0.04 0.25 32 0.1256.4 1.25 12.5 3.28 5.7 6.72 5.7 2.1 99 2.11.7 9.9 0.17 23 0.1 2.3 9.9 0.18 4.26 0.18 4.260.58 1.3 0.58 1.3 7.3 4 2.7 0.25 3.75 0.5 2.75 25.26 0.125 2.74 8 9.5 1.9 8 12.8 0.4 1.6930 0.6 5 6

8、3.4 2.5 0.4 7.7 1.54 0.7 6.94.83.111.7 9.9 0.9 15.89(6.755.89)7.852.340.854.6635.61.815.67.2 13.75(3.756.48)47.87.45+2.5566.868.661.34 0.2516.24 0.2532 0.125 2.5(4+0.4)(1.250.125)8 56.59.956.5 3.834.563.835.445.411-5.4 7.0910.80.87.09 3.654.736.50.3713.70.253.74 10.716.1-1.110.7+10.7 5 3.91.3563.42.

9、50.4 7.71.40.7 30.814(9.851.07)60(9.528.9)0.18 2.8810.430.243.5 20(2.441.8)0.40.15.z.-28-(3.4+1.252.4)2.557.1+2.457.1 0.815.5-(3.21+5.79)31.8+3.245 31.54(6+3)0.64257.8+2.222.5+2.52 19464.81.80.9 36.724.259.951807056 242.42.50.8 67115-97446912+1492 405(3213-3189)3.4160.016350.8(106.76)1.2 19.46.12.3 5.670.2-0.6218.10.92+3.93 0.40.70.25 0.75102 100-56.23.z.