小数脱式计算

脱式计算（能简算的要简算）2.5×7.1×416.12×99＋16.125.2×0.9＋0.964－2.64×0.57.28×99+7.284.3×50×0.2(2.275＋0.625)×0.283.6×9.85-5.463.94+34.3×0.21.2×(9.6÷2.4)÷4.826×15.7+15.7×248.05×3.4+7.66.58×4.5×0.92.8×0.5+1.582.7×5.4×3.932＋4.9－0.94.8－4.8×0.5(1.25－0.125)×88.9×1.1×4.74.8×100.156.5×99＋56.57.09×10.8－0.8×7.094.85+0.35÷1.48.7×17.4-8.7×7.49.5×101+3.8×10.112.5×0.4×2.5×80.87×3.16+4.640.68÷（5.2-3.5）×1.2540.5÷0.81×0.184.8×（15÷2.4）2.13×0.8×2.56.81+6.81×990.25×185×404.4×0.8－3.4×0.89.5×99(9.37+9．37+9.37+9．37)×2.54.2×1.75＋1.8×1.753.8×10.12.37×6.3+2.37×3.72.5×1.25×0.322.5×(3.8×0.04)7.69×1010.25×39+0.250.125×7246×0.33+54×0.3336.72÷4.25×9.9

(8×5.27)×1.256.81+6.81×990.25×185×4012.5×8.86.8×0.75÷0.53.75÷0.125–2.751.53+23.4÷7.213.5×0.984.07×0.86+9.125.67×0.2-0.62

18.1×0.92+3.93

0.043×24+0.875

0.4×0.7×0.250.78+5.436+136.72÷4.25×9.93.416÷（0.016×35）0.8×[(10－6.76)÷1.2]

(6.8-6.8×0.55)÷8.5

0.12×4.8÷0.12×4.89.72×1.6-18.305÷7

3.2×（1.5+2.5）÷1.6

3.2×6+（1.5+2.5）÷1.6（3.2×1.5+2.5）÷1.6

0.12×4.8÷0.12×4.8

0.8×〔15.5-(3.21+5.79)〕

19.4×6.1×24（31.8+3.2×4）÷5

31.5×4÷(6+3)

0.64×25×7.8+2.2

2÷2.5+2.5÷2

194－64.8÷1.8×0.9

36.72÷4.25×9.9

5.67×0.2-0.620.8×[(10－6.76)÷1.2]18.1×0.92+3.930.4×0.7×0.250.75×10210.1×89-8.99.07-22.78÷3.45+7×(8+12)÷(4-2)2.64×1.7-2.64×0.731.5×1.07-3.15×0.72.7×5.7-2.7+5.3×2.70.625÷0.125×0.818.6×6.1+3.9×18.652.5x2.9+5.450.92x15+0.08x150.72×1.25×2.5400.6x7-2021x0.41.25×(8+10)1.24+0.78+8.763.2x0.125x2.50.4×125×25×0.814.8×6.3-6.3×6.5+8.3×3.71.24+0.78+8.761.8+18÷1.5-0.5×0.36.5×8+3.5×8-471.24+0.78+8.763.7x2.56-2.33.2x0.125x2.50.4×125×25×0.81.24×8.3+8.3×1.761.24+0.78+8.7614.8×6.3-6.3×6.5+8.3×3.710.1×89-8.998.4×98＋98.4×2

0.125×0.25×8×47.4×0.28+0.28×2.64.8×0.9+0.48（4－0.4）×2.5[（5.1－3.6）÷0.8－1]×0.09（77.4－3.096÷0.4）÷0.03

30.1÷[（6.07＋2.53）×0.7]0.94×2.5＋0.094×7538.5-5.5+1.5

9.28×13－9.28×4＋9.2897.2÷[（54.8＋45.2）×（6－5.46）]

[8.5-（3.6+3.6）]÷2.610.1×871.4×[（7.5+38.4）÷0.9]6.9＋4.8＋3.10.456＋6.22＋3.7815.89＋(6.75－5.89)36.8-1.5+3.24.02＋5.4＋0.985.17－1.8－3.213.75－(3.75＋6.48)54.8-2.57-3.433.68＋7.56－2.687.85＋2.34－0.85＋4.6635.6－1.8－15.6－7.23.82＋2.9＋0.18＋9.19.6＋4.8－3.67.14－0.53－2.4750.7-5.07-5.9373.8－1.64－13.8－5.365.27＋2.86－0.66＋1.6313.35－4.68＋2.6547.8-7.45+8.80.398+0.36+3.6415.75+3.59-0.59+14.2521.9-2.19-2.9166.86-8.66-1.340.25×16.2×4(1.25-0.125)×89.1+5.9+0.9+0.13.6×1023.72×3.5+6.28×3.536.8-3.9-6.1320÷1.25÷815.6×13.1-15.6-15.6×2.14.8×7.8＋78×0.5232＋4.9-0.94.8×100.156.5×9.9＋56.57.09×10.8-0.8×7.0925.48-(9.4-0.52)18.76×9.9＋18.763.52÷2.5÷0.412.5×723.9－4.1＋6.1－5.99.6÷0.8÷0.44.2×99＋4.20.89×100.117.8÷(1.78×4)1.25×2.5×323.65×10.170÷2815.2÷0.25÷4146.5－(23＋46.5)930÷0.6÷54.9÷1.43.83×4.56＋3.83×5.444.36×12.5×89.7×99＋9.74.5÷1.827.5×3.7－7.5×3.78.54÷2.5÷0.43.2×0.25×12.5(45.9-32.7)÷8÷0.1253.14×0.68+31.4×0.0325.6÷1.25÷0.8÷2.5÷0.47.2×0.2+2.4×1.47.74×（2.8-1.3)+1.5×2.260.79×1993.9+1.8+1.13.9×2.7+3.9×7.318-1.8÷0.125÷0.812.7×9.9+1.2725×0.821×（9.3-3.7）-5.615.02-6.8-1.025.4×11-5.43×3.7+1.112.3×16+2.3×23+2.39.43-（6.28-1.57）3.65×4.7-36.5×0.3746×57+23×8613.7×0.25-3.7÷42.22×9.9+6.66×6.7639.36÷0.4÷0.81.37×7.3+0.009101×0.87-0.91×8710.7×16.1-15.1×10.74.8+8.63+5.2+0.372.35+1.713+0.287+7.651.57+0.245+7.436.02+3.6+1.980.134+2.66+0.8661.27+3.9+0.73+16.17.5＋4.9－6.53.07－0.38－1.621.29＋3.7＋2.71＋6.38－2.45－1.553.25＋1.79－0.59＋1.7523.4－0.8－13.4－7.20.32×4033.2＋0.36＋4.8＋1.641.23＋3.4－0.23＋6.60.25×3612.7－（3.7＋0.84）36.54－1.76－4.540.25×0.73×47.6×0.8＋0.2×7.60.85×1990.25×8.5×41.76+0.195+3.241.28×8.6＋0.72×8.612.5×0.96×0.810.4－9.6×0.350.8×（4.3×1.25）3.12＋3.12×9928.6×101－28.60.86×15.7－0.86×14.72.4×1022.31×1.2×0.55.93+0.19+2.8114－7.32－2.682.64＋8.67＋7.36＋11.33（7.7＋1.54）÷0.7（2.5－0.25）×0.49.16×1.5－0.5×9.163.6－3.6×0.563.4÷2.5÷0.43.9÷（1.3×5）2.5×2.42.7÷4515÷（0.15×0.4）0.35×1.25×2×0.832.4×0.9＋0.1×32.415÷0.251.8÷0.5÷0.6639.36÷0.4÷0.81.8÷0.5÷0.63.26×0.52+3.26×0.48+7.040.55×7.1+2.45×7.118.5×(5.5÷0.55)7.4×27.6+73.4×7.43.6+2.4+16.4+7.615.8-2.3-5.8+6.30.25×16.2×4

(1.25－0.125)×8

3.6×102

4.8×10.14.8×7.8＋78×0.52

3.72×3.5＋6.28×3.5

15.6×2.1－15.6×1.1

56.5×99＋56.5

7.09×10.8－0.8×7.093.14×0.68+31.4×0.032

1.87×9.9＋0.187

4.2×99＋4.2

1.25×2.5×32

3.83×4.56＋3.83×5.44

4.36×12.5×8

9.7×99＋9.7

27.5×3.7-7.5×3.7

7.2×0.2+2.4×1.4

3.2×0.25×12.5

0.65×101

7.74×（2.8-1.3）+1.5×2.26

3.9×2.7+3.9×7.3

12.7×9.9+1.275.4×11-5.4

2.3×16+2.3×23+2.3

3.65×4.7-36.5×0.37

46×5723×86

2.22×9.9+6.66×6.7

101×0.87-0.91×87

10.7×16.1-15.1×10.7

0.39×199

0.32×4038.9×1.01

0.25×36

0.25×0.73×4

3.65×10.1

12.5×0.96×0.84.2÷3.510.6×0.35－9.6×0.357.6×0.8＋0.2×7.6

0.25×8.5×4

小学教师培养工作总结一年来，我校在上级部门的指导下，积极开展教师教育教学能力的提高培训工作，有效提高了教师的各种教育教学实际能力，为我校取得良好的办学成效起了重要的作用。回顾我们的工作，主要有下面几点做法和体会：一、制定计划，常抓不懈这一学年虽然新来教师不多只有汤毛毛一位老师，但是我们还是很重视对她的成长。为了使她能尽快进入教师角色，更好地促进她的专业成长，我校采取了以下措施：1、以老带新，促其成长。每一位新教师到我校后，学校都会指派一位有经验的老教师来带，目的是通过一对一的言传身教，使青年教师迅速地掌握实际教学能力，适应我校教学工作的开展。2、抓骨干，促提高。骨干教师是学校教学工作的中坚力量，是学校教学工作开展的领头人。骨干教师的质量和数量，直接关系到我校教师队伍的整体水平，决定了学校教育的质量。抓好骨干教师的培养工作，就是抓好了全校通过对骨干教师的听课、评课、汇报，他们在思想上受到了一次深刻的触动。他们说：老本不能吃，继续往前走，不然就成了枯干的教师了。3、抓青年，促上进。青年教师是学校教学工作发展的希望，随着一大批老教师的退休，一批又一批青年教师的充实，迅速提高青年教师的教学技能能已成了学校教学工作的重点。师德教育。由于学校教育发展的需要，一年来，我校大量新进了一批新教师。如何让这一