小学五年级数学上册简算题(全)

1、不得用于商业用途不得用于商业用途Forpersonaluseonlyinstudyandresearch;notforcommercialuse-、能用简便的要简便计算12.3X4X0.2512.96(9.61.52)85X10.11.20.25+1.3X4103X0.25(4.8+6.4)三835F12540.50.81X1.0534.5X0.03+34.5X0.97(203.4+72.2)三(1.3X0.2)8X4.3X12.58X4.3X12.597.50.39-136.7仅供个人参考仅供个人参考0.6482(0.40.5)X0.6不得用于商业用途0.6482(0.40.5)X0.6不得

2、用于商业用途2.5X10286.4F0.24X0.254.2F2811.162(100.7)(9.6+3.2)20.8(30094.8)20.50.125X1612.623.5(9.88.7)3.2X5.611.4仅供个人参考5.74X99+5.74仅供个人参考5.74X99+5.748.9X1.1X4.77.63X99+7.632.8X0.5+1.587.63X99+7.632.8X0.5+1.58不得用于商业用途4.75+3.25X2.4+7.62.7X5.4X3.93.8X1.4+18.2F0.73.6X9.85-5.464.8X0.258.05X3.4+7.64.7X10.26.58X

3、4.5X0.9仅供个人参考6.732.561.443.27仅供个人参考6.732.561.443.278X5.2+3.8X3.8+3.87.40.15X2.8不得用于商业用途7.40.15X2.8不得用于商业用途2.37X2.5X4(6.7+6.7+6.7+6.7)X2.51.5X1029.8X25X41.5X1022400160.532X0.25X0.1252400160.52.8X3.23.2X7.2仅供个人参考3.76X0.250.49仅供个人参考3.76X0.250.490.008+0.92X51.2816.12X9916.12(8.15.6)16.12X9916.12(8.15.6)

4、X0.91X0.4不得用于商业用途0.25X4.78X47.82(1.3X4)0.65X2017.2X0.90.01X7.21.2X2.50.8X2.58.6X10.12.5X7.1X45.6X(12.58.520.85)仅供个人参考8.25X4.08+0.75X4.08+4.08仅供个人参考8.25X4.08+0.75X4.08+4.08不得用于商业用途不得用于商业用途5.2X0.9+0.94.3X50X0.24.3X50X0.24.325.436.68642.64X0.515.176.83.226X15.7+15.7X2412.75(2.75+6.8)(2.275+0.625)X0.281

5、.27+3.9+0.73+16.1仅供个人参考12.84.95.1仅供个人参考12.84.95.18.05X3.4+7.631.70.5X0.71.658.05X3.4+7.631.70.5X0.71.65不得用于商业用途3.94+34.3X0.21.2X(9.622.4)24.86.75(0.93.75)8.9X1.1X4.71.341.83.660.22.7X5.4X3.90.960.280.040.723.6X9.85-5.463.6X9.85-5.4612.78-(4.97+2.78)仅供个人参考35.72-4.9-(5.72+5.1)仅供个人参考35.72-4.9-(5.72+5.1

6、)15.25+4.72+4.75+5.28不得用于商业用途15.25+4.72+4.75+5.28不得用于商业用途6.58X4.5X0.92.8X0.5+1.581113.67X2.83.67X7.2324.90.912.5X6.3+27X1.25+0.125F0.01324.90.93.1+25.78+6.94.84.8X0.53.1+25.78+6.9(1.250.125)X8仅供个人参考仅供个人参考12.5X0.4X2.5X81.6+0.41.6+0.412.5X0.4X2.5X81.6+0.41.6+0.4不得用于商业用途4.8X100.134.82(4.82+15.2)56.5X99

7、56.57.28+0.94+2.72+0.067.09X10.80.8X7.097.84+0.730.844.85+0.35三1.46.3X99+6.38.7X17.4-8.7X7.415.74.35.7仅供个人参考0.87X3.16+4.64仅供个人参考0.87X3.16+4.6462.82.50.41.8X2.48+1.52X1.8-0.5不得用于商业用途1.8X2.48+1.52X1.8-0.5不得用于商业用途7.3X997.3X999.5X1010.68三（5.2-3.5）X1.25（1.25+2.5）X840.5三0.81X0.189.42X1094.2X0.94.8X（15三2.4

8、）仅供个人参考仅供个人参考4.2.X1.1.X1.752.48X(7.3-5.8)+1.5X7.524.2.X1.1.X1.752.48X(7.3-5.8)+1.5X7.52不得用于商业用途2.13.X0.X82578.76+0.4X3.6X2.5+1.246.81+6.81X996.5X(10-3.7)+2.980.25X185X404.75+8.4三(9.2-6.8)X404.4X0.83.4X0.819.8-0.6X0.6-0.64(9.37+937+937+937)X2.50.125X7.9X16仅供个人参考仅供个人参考15.84-2.17-3.83不得用于商业用途15.84-2.17

9、-3.83不得用于商业用途2.37X6.3+2.37X3.72.37X6.3+2.37X3.712.773-4.5X(0.75-0.356)+9.232.5X1.25X0.32(6.4+0.88)20.8+3.2X1.253.8X10.13.8X10.124-5.4+(0.63+1.2920.23)2.5X(3.8X0.04)2.18+4.65+7.82+5.35+12.57.69X101仅供个人参考(25+2.5+0.25)X4仅供个人参考(25+2.5+0.25)X4不得用于商业用途不得用于商业用途3.8X10.10.25X39+0.25(35.2X45.6+45.6X63.8+45.60

10、.125X7212.253.10.856.1746X0.33+54X0.33(1.91.9X0.9)三(3.82.8)二、用竖式计算1.8+0.02二5.76X3=2.08X7.5=0.43X0.28=0.72*0.9二90.75*3.31.05X2.4二4.6X0.6二0.72*0.9二仅供个人参考仅供个人参考不得用于商业用途不得用于商业用途0.2*0.01=16.9*0.131.89*0.54=3.08X0.43=0.25X40=3.7X0.0165.61*6.1=5.22*29=1.25X0.8=5.2X0.66.21*0.3=13.95*3.1=5.5X66二6.4X0.51.3*0.

11、95.93X0.767.8X0.35=5.25X521.84*0.732.088.4X0.25=0.042X0.5428.14*6.73.54X134.1-1.2980.25X0.0460.396*1.2=205.6746.84X7.451.08X2515.6X13=5.4*0.03636.72*2.40.125X1.4Q0.025X14=5.778*5.4=110.7*0.5410.1*3.3=0.04X0.12=1.5X0.25=1.204*0.43二3.25X9.04二6*1.2=9.2*2.3=3.5X0.2二7.15X2218.9*0.54=6.45X0.73=4.8+2=1.55=

12、3.90.35X8.6=1.5X26.7=3.5X24=8.4X1.354=0.36=7.218=364.25X24=35.4X4.20.462=1.45.24=7.25.24=7.22.52X3.40.756=0.36=5.84=0.1687.11*3.12.5*0.7=3.06X36=8.02X3.5=1-0.01=3.68X0.251.44*1.8=8.9X0.05=7.6X1.05二4.48X0.45.86*0.2416.32*515.56*0.834.8X0.25=0.18X15=8*116.5-5.6=13.76X0.8=9.58*0.23=18.72*3.6=2.84X0.05=

13、10.75*12.5二384X2.628.56*5.1=0.42X0.3080.76X0.324.32*3.62.7+3.13三、速算与巧算5.8+2.32+0.68+4.21999+199.9+19.99+1.99912.59-3.24-5.768.1+7.8+8.2+8.4+7.9+7.718X5.58.88X1.2534.7X0.252381.250.25X12.5X3.2124.68+324.68+524.68+724.68+924.685795.57955.7957X579.51990X198.9-1989X198.82.25X0.16+264X0.0225+5.2X2.25+0.2

14、25X20(1+0.28+0.84)X(0.28+0.84+0.66)-(1+0.28+0.84+0.66)X(0.28+0.84)4.82X0.59+0.41X1.59-0.323X5.90.125X0.25X3216X4.50.25X1.25X22.40.9+0.99+0.999+0.9999+0.99999(72X357+357X28)三(51X7X4)X21010101三4.8X(11.03-15.6三7.5)(67.8+9.48)三0.96-2.58X30.051.7+1.7X(5.8-2.8)+(1.7521.4)3.04X8.7-3.04X2.9+5.8X6.96(0.1+0.2+0.3+0.4+1)三5.53.14X6.5+4.5X3.14-3.141240X3.8+124X51+1.24X1400+760X9.6+0.76X7001(223)三(3三4)三(4F5)三2(1999三2000)1-2+3-4+5-6+.,98+99-100+100仅供个人用于学习、研究；不得用于商业用途。Forpersonaluseonlyinstudyandresearch;notforcommercialuse.NurfurdenpersonlichenfUrStudien