五年级脱式计算题天天练文档格式.docx

1、（竖式计算）3.680.250.3961.2=0.7560.36=13=0.1815=0.0214=3.0636=0.040.123.842.65.7637.152290.753.316.90.131.553.95.20.63.70.0168.41.313.760.8=4.480.4第四天6.40.55.25535.44.23.080.43=0.0420.540.760.320.0461.526.7=2.523.44.60.6=8.90.05=1.08250.120.50.160.1251.4=0.430.28=6.450.73=15.20.250.89146.5（2346.5）第五天4.36

2、12.59.7999.73.834.563.835.448.540.6510127.53.77.53.73.140.6831.40.032（45.932.7）80.1251.017.74（2.81.3）1.52.267.20.22.4181.80.1250.812.79.91.273.92.73.97.315.02-6.8-1.025.411-5.421（9.33.7）5.69.43-（6.28-1.57）3.654.736.50.37第六天13.70.253.72.229.9+6.666.74657238610.716.1-15.110.70.791991010.87-0.91875.93+

3、0.19+2.811.76+0.195+3.244.8+8.63+5.2+0.371.57+0.245+7.436.02+3.6+1.982.35+1.713+0.287+7.651.27+3.9+0.73+16.17.54.96.50.134+2.66+0.8661.293.72.716.382.451.553.070.381.629.161.50.59.163.63.60.5第七天4.93.9（1.35）63.42.42.745（7.71.54）0.732.40.90.132.4150.250.3529300.654.51.8（0.150.4）3.212.510.160（9.528.9）0

4、.182.8810.430.2430.814（9.851.07）28-（3.4+1.252.4）2.557.1+2.457.1第八天0.815.5-（3.21+5.79）（31.8+3.24）7779+111130.64257.8+2.222.5+2.5231.54（6+3）20（2.441.8）0.40.1519464.81.80.936.724.259.951807056242.42.5（4121+2389）767115-97446912+1492405（3213-3189）3.416（0.01635）（106.76）1.219.46.12.35.670.2-0.620.8=第九天7+x=

5、19 X+120=176 58+X=90 X+150=2904.4X=444 （+X）5=15 X 4.5=903（X-4）=46（X+5） 3=16 8.8X=4.43.3X=0.3 7X=0.001 56X=5 79.4+X=95.52X+55=129 7 X=63 X 9=4.5 X 5=1006.2X=124第十天X-3.3=8.9X-77=144X-6=19X-77=275 X4.4=10 X 7=9 78=10.5 2.5=10087-X=22 X2.2=8 X-54.3=100 X-25.8=95.49-X=4.5 3=33.3 77-X=21.973.2-X=52.566-X=

6、32.39X=0.03 99-X=61.9 39X=3 第十一天15.624= 0.13815= 1.3527= 0.41632=2.6880.56=10.62525= 0.3750.025= 12645= 0.06=100.004= 7.5= 56.2867=10575=6.7515=22.44= 1.812=6.70.3= 2.46.2= 0.560.04=4.6=第12天0.290.07= 1.0625.60.032= 0.370.4=6.58.4= 70.86= 0.160.25= 105=0.60.86= 270.43= 0.25= 2.326.57.686.5 6.3452.546

7、.456.3456.3450.3212.96000125 2.4 7.22.5 104 537.5640.125 第13天0. 810008=4560.001= 62340.1=38= 300.9=4=0.5= 6.80.5=100=364203.64.548.648240360020=0.2=2562= 第十四天1.250.452.50.33.60.30.920.20.260.362.50.90.520.43+3.57=1.782.2 =6.60.66 =10-1.8-7.2=3.92.031.20.5-0.4 =7.22.81.25 =0.70.01 =3.785.370+4.63 =4.

8、08123.9=3.215100=0.8 =第十五天用竖式计算 0.02514=36=（保留一位小数）0.130.016=3.94.2326=3.70242=77.674.624=39.540.36=46.54280.24=0.009=42365=0.6=10.13.3= （商用循环小数）第十六天7.14 16.129916.12 4.3500.2642.640.90.97.2899+7.282615.715.724（2.275 0.625）0.283.94+34.30.2（9.62.4）4.81.14.73.69.85-5.462.70.873.16+4.646.580.92.80.5+1.

9、58、8.053.4+7.6324.90.94.84.8100.19956.5第十七天0.4 8.7 17.4 - 8.7 7.49.5 4.85 + 0.35 1.40.68 （5.2 -3.5） 1.254.8 （15 2.4）213.0.825740.5 0.81 0.186.81+6.8199185404.40.83.4（9.37+937） 2542.1.1.1.752.376.3+2.373.70.323.8（3.80.04）7.6910110.1 0.33+540.3339+0.25（85.27） 1.2599第十八天0.750.53.750.1252.75 1.53+23.47.

10、213.50.988.8、1.2= 0.7560.36= 15.613= 6.94.83.10.4566.223.78 15.89（6.755.8）4.025.40.98 5.171.83.2 7.852.340.854.66 35.61.815.67.2 9.64.83.6 7140.532.47第十九天0.398+0.36+3.64 15.75+3.590.59+14.2554-X=24 126X=427X=4913+A=28.52.4X=26.47.5x3x=1851.3-2x=5.524x+6x=63.6 5.6x+4.4x=5.2（6+3） 7.8+2.2 2 第二十天9.9 6 0.8 7 15-974 12+1492 （3213-3189） 875-147-23 89+124+11+26+48125408 1478+8530.72808402485（95144024）58870（105202） 80400（430087015） 14372727563