小学数学五年级上册口算题卡0.16X5=1.2X5=2.5X0.4二6.6X0.6二9.6X0.6二第一单元1.78X2.2=0.7X0.01=1.25X8=5.37X5=123.9X7=53X2=55X3二16.9X0.3=2.37+6.3=2.37+3.7=0.5X1.25=4.4X25=2.64X5=3.8X10.1=0.98X0.7=2.3X0.15=5X0.78=5.3X42=5.24X0.99=1X0.125=4.39X10=0.7X23二0.78X5二10.65X0.22=0.125X11=4.39X0.1=0.47X0.7=0.7X0.57=3X1.21=1/35\n12X0.03=0.03X0.12=3X0.121=7.6X0.23二8.53X0.99=5.8X0.29=8.6X18=1.4X15=3.57X5=99X0.35=1.23X3=7.5X2.5X4=1.2X0.4=8.6X0.7=16.73X2.5=7.3X5=5.8X2.9二1.42X18=0.1X0.2=4.2X0.1=0.05X0.8=0.36X12=1.7X0.43二1.3X0.4=#/3512X0.03=0.03X0.12=#/3512X0.03=0.03X0.12=5.29X2.3=0.28X35=0.25X0.5.43X0.86=78.58X3.7=0.85X1.01二0.1X0.01二4.68X4.5=#/35\n1.4X1.2=5.6X0.9=6.71X25.7=6.5X56.5=5/351.4X1.2=5.6X0.9=5/351.4X1.2=5.6X0.9=1X0.85=47.3X3.9=47.3X0.391=0.473X0.39=1X1.25=6.2X0.03=9.9X2.5X0.4=0.25X16=3.05X4=5.2X3.05X4.8=17.5X7.5X2=10.81X4.6X0.18=4.73X3.9=2.4X5=0.45X0.09=0.125X0.125=9X0.18=0.7X8=6.8X2=1.05X0.1=4.2X21=0.65+3.48+0.45=5/351.4X1.2=5.6X0.9=5/35\n1.4X1.2=5.6X0.9=46.3X33.5+46.3X66.5=10.48X0.94=47X1.2=5.64-2.1=1.25X80=0.77X1.1=1.2-0.08=8-0.52=2.5X3.6=4.9.4X6二X0.92=1.2X3.6=5/35\n1.4X1.2=5.6X0.9=8.2X1.1=0.7X5=_3.5X1.6=0.27X0.036=0.1X250=6.64X3.3二12.5X88=4.2X0.7X6=10.2X35=5.6X3.5=7.2X48=52X7.2二16.7-0.92-1.08=16.8+1.6=1.8X4.5=3.8+5.6=0.7X4=1.8+0.2813.5X6二22.6X0.33=0.75X0.5=0.75X2.3.5X0.1=200X0.04=1.3X0.5=3.2X0.5二2.5-1.37=5.04X2.1=3.25X0.98=3.6X0.09=12-1.2=0.42X0.6=0.21X0.3=5.5X11=7.38X1.6=0.73X2.15=5/35\n5X4.8=0.75+0.8=0.13X4=8.5X100=#/355X4.8=0.75+0.8=#/355X4.8=0.75+0.8=5.4X10=4.2X1000=#/355X4.8=0.75+0.8=#/355X4.8=0.75+0.8=3.2X100=3.6X0.1=1.2X0.3=8.5X1.7=9.782X3.2=53.8.76+0.351=1.58+2.42=1.25X4=3.9+2.7=0.45X0.15=0.18X0.3=0.49X0.7=0.04X25=73-17.49=42.4+7.6=7.8-5.6=7.8X0.5=0.24X0.3=#/355X4.8=0.75+0.8=#/355X4.8=0.75+0.8=2.5X4=0.3X10=1.25X8=5.7X5.7=0X4.8=77X7.7=12—3.8=8.1—0.05=0.24X0.3=0.2X0.5=2.5X3=4.4X(5X0.2)=7X1.3=0.96X0.06=#/35\n0.36X0.3=0.35X0.7=4X0.8X0.25X1.25=13+0.7X0.7=4X0.5=7X2.1=8.89+0.1=24X0.25=0.1X0.01=2.4X0.8=9X0.4=10X0.01=30.2-3.02=4.3-0.25=1-0.82=9.6X0.3=2.6X0.01=0X25.4=4.8X0.4=5.4+4.62=9-3.2=(1.5+2.4)X0.2=1.7+1.3X0.4=3.6X23.6=8.5X0.5+0.6=7.2X0.8=5.4X0.6=9.5X0.1=10X2.5=35X0.05=0.64X0.4=2.5X0.5=6.45X0.01=0.36X0.03=0.08X0.001=0.01X0.2=7.5X2.5=8.8X0.2=7/35\n0.4X0.8=4X0.25=0.7X5二0.1X6.7二2.5X4=7.5X3=0.8X0.6=80X1.25=3.5X4二3.5X200=0.754-15=4X0.25=1.01X99=17X40=3.2+1.68=1.92H-0.04=0.65+4.35=4+20=1.5—0.06=0.08X1000=1.6X0.5=0.74X0.4=小学数学五年级上册第二单元口算题卡3.74X0=0.05X0.08=0.13X7=2.8X0.51.5—0.06=0.4X0.8=0.36+1.54=420・35=100-63=2.8X0.4=0.32X500=10-5.4=3.5X200=9/35\n0.4X0.8=4X0.25=0.754-15=9/35\n0.4X0.8=4X0.25=1.01X99=4204-35=12354-0.05=0.644-0.4=2.54-0.5=6.454-0.01=0.364-0.03=0.084-0.001=0.01H-0.2=7.54-2.5=8.84-0.2=0.96+6二0.754-0.5=0.7X5=0.08X1000=0.1X6.7=1.6X0.5=2.5X4=0.74X0.4=7.5X3=3.74X0=0.8X0.6二0.05X0.08=80X1.25=0.13X7=3.5X4=2.8X0.5+2=4X0.5=8.2+2.6=7.16X0.4=125X0.8=2.64-2=3.4X4X0.25=8.1X2.5=5.5X2=9.6H-4.8=9/353-1.5X2=2X3.1=2.4X0.5=0.125X8=11/35\n3-1.5X2=2X3.1=6.4—4=0.48H-6=0.64-3+3=0.914-13=3.25+0.75=0.94-0.1=0.25X4=4.84-8=0.5+0.54-0.5=50X0.8=11/353-1.5X2=2X3.1=11/353-1.5X2=2X3.1=10X0.05=0.21X100=0.05X4=12.5X8=3.25X0=7.5X0.1=0X9.8=3.5X0=2.6X3=9X0.5=2.4X5=8.4H-7=0.13X7=0.7X4=4X0.3=2.3X4=2.6X3=1.25H-0.25=34-4=1X0.06=7.5X0.1=8.2+1.8=3.99X1=8.4H-0.7=11/353-1.5X2=2X3.1=11/35\n0.34H-0.17=30.44-4=1.2X6=2.6H-1.3=0+3.65=0.001+0.1=3.6H-0.06=5.64-1.4=4.44-0.11=3.2X0.4=4H-0.5=0.28+1.4=9.6+16=0.01+1=0.81+9=104-25=04-3.89=37.2X99+37.2=1.54-0.3=0.724-0.6=0.6X0.3=7.82+1=1.44-0.7=5・6+0.9=0.484-0.8=4.2X3=0.34-0.01=5.1H-0.17=0.9+0.45=14-0.01=7.5^1.5=34-0.5=4.84-0.16=3.524-1=6.4+4=1X0.4H-1X0.4=#/35\n小学数学五年级上册第三单元口算题卡7.2+0.9=2.2X6=9・5—9+5=9-3.2X0.8二1.8X5=25X4+0.25X4=8.44-0.4=2.5X2.8=0.85X0.5+4.6=5.9-4.3=1.62X0.4+2.5=2.5X0.5-0.2=2.03X2-2.4=1.65X0.5+0.5=0.9X0.4+0.8=4.2+5.8-3.4=7.5-0.9=0X5.8=0.48+2X6=0.36X0.9=1.62X0.4=2.5X0.5=13/3513/3599X0.35=0.05X0.8=13/3513/351.23X3=7.5X2.5X4=1.2X0.44-1.3=0.36X12=13/3513/352.8X0.4=1.2X0.5-0.4=13/3513/352.5X0.4=1.2X5X8=13/3513/355.37X0+4.63=1.6+2.4X0.3=13/35\n3.7X0.016=53X2.07=#/353.7X0.016=53X2.07=16.9X0.13=2.03X2=4H-0.5=8.89+0.1=0.14-0.01=9X0.4=30.2-3.02=1-0.82二2.6X0.01=4.8X0.4=1.7+0.43+3.3=5.24X0.99=14-0.125=0.125X1=4.39X10=4.394-0.1=0.7X2=0.7X0.7=0.7+0.7=0.3X1.21=3X1.21=7.8-5.6=7X2.1=24X0.25=2.4X0.8=10X0.01=4.3-0.25=9.64-0.3=0X25.4=7.5X2.5X4=1.2X0.4+1.3X0.4=10.654-0.22=7.8X0.5=1.58+2.42=1.25X4=3.9+2.7=#/35\n0.24H-0.3=2.5X4=7.3H-0.5二0.34-10=5.74-5.7=77H-7.7=8.1-0.05=8.53X0.99=1.25X8=OH-4.8=12-3.8=16.734-2.5=o15/350.24H-0.3=2.5X4=15/350.24H-0.3=2.5X4=2.8X18二0.1X0.2=4.2H-0.1=0.05X0.8=0.36+12=5.44-10=24-100=3.64-0.1=1.24-0.3=8.54-1.7=9.7824-3.2=8.76+0.351=5.84-0.29=5804-290=8.6X18+1.4=(8.6+1.4)X18=3.5+7.5=99X0.35=1.23+3=8.5X100=4.2X1000=0.454-0.15=18X0.3=0.49+0.7=0.04X25=53.73-17.49=15/35\n14-250=6.64+3.3=0.364-0.03=0.01H-0.2二8.8H-0.2二0.754-0.5=0.08X1000=1.6X0.5二0.74X0.4=0X25.4=5.4+4.6X2.8=(1.5+2.4)X0.2=0.084-0.001=7.5H-2.5二0.96・6二0.7X5=0.1X6.7=2.5X4=7.5X3=4.8X0.4=9-3.2X0.8二1.7+1.3X0.4=17/3514-250=6.64+3.3=17/3514-250=6.64+3.3=7.2H-0.8=9.54-0.1=354-0.05=2.54-0.5=0.21X0.3=5.54-11=3.6X23・6=8・5+0・5+0.6二5.4H-0.6二104-2.5=0.644-0.4=3.2X0.5=2.5-1.37=0.7X5=3.5X1=0.27X0.036=17/35\n14-250=6.64+3.3=1.8.2X0.7=X32=4-0.8=9.44-6=X0.92=0.364-0.03=五年级数学上册第四单元口算j5.5X2=4.8H-8=5.5X2=4X7.5X2.5=17/3514-250=6.64+3.3=17/3514-250=6.64+3.3=2.44-0.8二(2.7-2.7)X3.5=3-1.5X2=2.450.5=0.484-6=0.64-3+3=3.25+0.75=17X40=3.2+1.68=50X0.8=4.5X0.1=1.3X7=4.98+0.62=9.64-4.8二2X3.1=0.125X8-0.1=6.4—4=0.914-13=9.9—0.94~0.1=100-63=0.5+0.54-0.5二0.994-33=6.4+4=2・0.4二17/3514-250=6.64+3.3=17/35\n2.1X40+10二2.8X0.4=14-7.4=1.92^0.04=#/352.1X40+10二2.8X0.4=#/352.1X40+10二2.8X0.4=4X0.2=0.4X0.8=#/352.1X40+10二2.8X0.4=#/352.1X40+10二2.8X0.4=1.7-0.47=5-0.05=#/352.1X40+10二2.8X0.4=#/352.1X40+10二2.8X0.4=2.5X3=3+0.25=#/352.1X40+10二2.8X0.4=#/352.1X40+10二2.8X0.4=0.32X500=0.65+4.35=#/352.1X40+10二2.8X0.4=#/352.1X40+10二2.8X0.4=4・20=10-5.4=#/352.1X40+10二2.8X0.4=#/352.1X40+10二2.8X0.4=3.5X200=1.5—0.06=#/352.1X40+10二2.8X0.4=#/352.1X40+10二2.8X0.4=0.75+15=5.5X2=#/352.1X40+10二2.8X0.4=#/352.1X40+10二2.8X0.4=9.6+4.8=3-1.5X2=#/352.1X40+10二2.8X0.4=#/352.1X40+10二2.8X0.4=2X3.1=2.4X0.5=0.125X8-0.1=6.4—4=0.6+3+3=#/352.1X40+10二2.8X0.4=#/352.1X40+10二2.8X0.4=0.914-13=3.25+0.75=#/352.1X40+10二2.8X0.4=#/352.1X40+10二2.8X0.4=9.9—0.9H-0.1=17X40=100-63=3.2+1.68=4.8・8二0.5+0.54-0.5=#/352.1X40+10二2.8X0.4=#/352.1X40+10二2.8X0.4=50X0.8=0.99+33二#/352.1X40+10二2.8X0.4=#/352.1X40+10二2.8X0.4=4X7.5X2.5=4.5X0.1=#/35\n2.44-0.8=(2.7-2.7)X3.5=1.3X7=2.IX404-10=14-7.4=0.4X0.8=1.4X6=4.98+0.62=5-0.05=34-0.25=0.65+4.35=4+20=1.5—0.06=5.5X2=0.36+1.54=4204-35=1354-0.5=32.8+19=1.6X0.4=1+5=24-0.4=2.8X0.4=1.924-0.04=0.58+0.26=6.44-4=1.7-0.47=2.5X3=0.32X500=10-5.4=3.5X200=0.754-15=4X0.25=1.01X99=25X12=0.51+17=5.24-1.3=4.9X0.7=6+12=19/35\n0.87-0.49=3.5X0.1=43^0.1=12-1.2=1.3X0.5=0.42^0.6=6.3^0.7=0.21X0.3=5.5H-11=7.8+0.9=12+0.4=2.9+3.7+2.1=1.25X5X8=1+0.1=5.69^0.5=1.53—0.5=7.5-2.5=0.56+4.44=4X0.25=7.6X8+2.4X8=0.4+0.42=l-0.5=0.3+0.7=42.8-4.28=9.7-2=0.9-0.89=3.5+0.5=5-0.64=6.3+7=7.2+2.8=0.27-0.2=1^0.25X4=2.5X4=1.2X0.5=42.9+6=0.53^0.5=0.3+0.1=200X0.04=#/35\n1^0.5=1.4X11=3.07X100=0.36^0.6=4.7+2.3=4.5X2=6.9-2.5=7.2X0.8=6X3.4=1.4X0.5=0.75X100=0.02X0.5=3.6+0.3=6.3^7=5.64-100=0.75^0.25=0.125X8=4.8^0.3二0.96—2二0.56+28=0.36+0.4=0.64^0.8=0.72H-3.6=3.6・24二0.8X1.1=7.2+12.8=46.7-3.8=0.62-0.32=8.65X10=0.35X0.6=21/351^0.5=1.4X11=8.65X10=0.35X0.6=21/351^0.5=1.4X11=12.8^4=12.54-5=1.644-41=10+20=244-15=5.2^13=8.65X10=0.35X0.6=21/35\n3.08X0.01=4.95X1000=6.9X0.1=2.4H-0.8二9.6H-0.8=4.954-0.9=0.4X0.5=10.8H-9=0.108+2二9.654-0.1=#/353.08X0.01=4.95X1000=#/353.08X0.01=4.95X1000=0.325X100=0.56H-0.7=3.28X0.1=7.2X0.1=0.25X0.4=2.5X8=0.125X4=3.94-0.13=0.01X0.1=1.6H-0.8=#/353.08X0.01=4.95X1000=#/353.08X0.01=4.95X1000=1+2.5二1.25X0.8=3.2H-0.04=04-1.7=#/353.08X0.01=4.95X1000=#/353.08X0.01=4.95X1000=0.22X102=9.6H-0.8=#/353.08X0.01=4.95X1000=#/353.08X0.01=4.95X1000=5X0.24=3.94-0.135X0.12=4.8X0.5=0.844-2.1=4.5-0.05=16.54-0.5二24X0.5=2.8+4.2=3.8+5.6=#/353.08X0.01=4.95X1000=#/35\n0.254-5=0.254-0.5=练习一1+0.01=2.7X0.3=0.96X10=8.4^-0.1=L9.19=0.15X0.4=0.42X1.01=0.75X8=04-1.69=0.64-10=14-0.25=0X3.7=2.08H-0.1=0.4X0.5=0.05X0.6=1.7X3=2.2X3=7.64-4=1.2X0.3=9.9H-1.1=0.3X10.1=3.64-0.3=#/35\n0.254-5=0.254-0.5=0.15X0.4=0.05X6=练习二0.63+7=7.2H-3.6=0.81+0.9=4.3X0=0.3X0.16=64-12=0.88H-0.4=12+20=0.814-0.3=14-0.25=7X0.01=0.05X6=0.02X0.03=0.814-3=1.06X5=0.2X0.35=2.7X0.2=0.45X0.2=1.5X6=0.05X0.8=2.4X0.2=0.4X6=2.13X2=0.25X4=练习三一快速计算下列各题。2.14-2=0.774-35=0.3X10.1=3.64-0.3=#/35\n1.7X3=2.2X3=7X0.05=7.2X0.9=0.45X2=2.51X104=OH-1.69=0.4X0.5=3H-1.2=0.51H-0.3=8.4+7=8.08+8二4.05X1000=0.92+4二练习一2.4X0.2=0.96X10=8.4H-0.1=1.5X0.3=2.55X0.4=0.15X0.4=0.42X1.01=0.8X0.5=0.75X8=14-0.2=0.64-10=14-0.25=3.6H-0.3=2.08H-0.1=1.06X5=2.51X104=OH-1.69=0.4X0.5=#/35\n1.7X3=2.2X3=7.64-4=0.85H-0.5=0.25H-0.5=0X3.7=1.2X0.3=9.9H-1.1=0.254-5=1.5X0.6=0.954-9.5=6.134-100=练习二14-0.01=0.63+9二0.544-0.2=0.7X0.8=0・0.56=0.05X0.6=4+0.25=0.70^-0.1=0.24H-0.6=0.48+48二0.84^-0.21=1-4-0.01=0.63+7=7.2H-3.6=0.75X4=8.44-0.4=0.81H-0.9=0.8X1.25=4.3X0=0.3X0.16=1+0.25=0.12H-20=23.7X0.01=0.02X0.03=#/35\n7.2X0.9=0.45X2=0.2X0.35=2.7X0.2=0.28H-0.7=0.16H-0.4=8.24-0.01=0.75H-0.3=0.4X0.5=0.45X0.2=0.81H-0.3=10+0.5=1.5X6=0.05X0.8=0.25+5=4+0.5二2.7X0.3=0.65X0.6=3.4X0.6=9.6^1.6=#/357.2X0.9=0.45X2=3.4X0.6=9.6^1.6=#/357.2X0.9=0.45X2=4.5X6=0.73X0.4=0.4X6=0.25X4=1.6X0.8=7.24-0.6二2.14-2=0.77+35二0.05X6=2.13X2=7.54-1.5=3・9・3.9二2.4H-30=0.3X10.1=3.4X0.6=9.6^1.6=#/357.2X0.9=0.45X2=3.4X0.6=9.6^1.6=#/357.2X0.9=0.45X2=2.6H-1.8=5H-0.25=8.21H-0.1=0.7X1.4=0.36X0.2=7X0.05=3.4X0.6=9.6^1.6=#/35\n7.2X0.9=0.45X2=3^1.2=8.14-0.09=14-0.125=1.2X0.5=1.5X60=60・0.5=6.1X0.4=19X1.6=2.43X101=0.51^0.3=8.4^7=1.9^19=6・12=0.88^0.4=7.8^0.6=8.08—8二4.05X1000=0.25X96=0^1.5=6.3^2.1=3.4X0.6=9.6^1.6=#/357.2X0.9=0.45X2=3.4X0.6=9.6^1.6=#/357.2X0.9=0.45X2=4.2X0.8=4.4X0.1=3.1X0.7=0.5X0.2=0.73X0.4=1.5^0.15=4.4X0.1=0.7X1=7.4+0.5=0.72—8二0.65X0.6=4.5+0.3=1.34X2=1^0.01=3.4X0.6=9.6^1.6=#/35\n9.6H-6=8X0.125=0.15X0.4=0.05X6=4.2・21=6.28H-3.14=1.254-2.5=0.45H-0.5=6+12二0.884-0.4=4.94-0.01=0.03X0.4=12.8H-0.4=0.74-100=9.4+0.2=6.34-21=1.34X2=8.4+0.21=1.24-0.3=1.5X0.3=0.15X0.4=0.24H-0.6=0.48+48二0.84^-0.21=2.55X0.4=15H-1.5=2.5X0.4=0.55^11=9.2^-2.3=3.2X0.01=0.55+05二0.5X0.4=2.6^1.3=3.2X0.5=4.2X0.8=5.14-1.7=3.4^-1.7=#/35\n9.6H-6=8X0.125=3.6+0.9=1.5H-0.15=6.3H-0.9=4.4X0.1=0.7X1=8.44-2.1=3.2+0.4=7X0.09=0.9H-0.45=8.5+0.5=1.5X3=2.5X0.04=1.8X5=4.54-0.3=3.4X0.6=9.6H-1.6=7.2X0.01=3.64-2=0.1H-0.125=11.2H-0.2=4.2H-21=6.28H-3.14=1.254-2.5=8.1^-0.3=6.28^-3.14=L25+2.5=7.2H-0.09=1.2H-0.3=练习二#/35\n0.36+12二0.5X0.2=6.25X8=0.75X4=31/350.36+12二0.5X0.2=31/350.36+12二0.5X0.2=2.4X0.5=22X0.02=31/350.36+12二0.5X0.2=31/350.36+12二0.5X0.2=0.27+3二12.84-0.4=31/350.36+12二0.5X0.2=31/350.36+12二0.5X0.2=0.01X0.1=4.4X2.5=0.72+8二0.37X20=0.454-0.5=0.25X0.04=8.44-0.01=9.8X0.7=7.44-0.5=0.32H-0.8=5.5X0.3=4.94-0.01=0.25X0.8=2.74-3=31/350.36+12二0.5X0.2=31/350.36+12二0.5X0.2=0.05X0.6=0.8X1.25=0.03X0.4=12.8H-0.4=0.74-100=9.44-0.2=6.34-21=0.8X7.2=练习四看谁算得又对又快。0.05X0.8=7.54-0.54-2=1.34X2=8.4H-0.21=31/35\n0.91H-9.1=04-3.66=7.24-0.12=0.8X25=4X0.24+0.24=2.5X4=6.3+0.5+2=1.84-0.6^0.3=104-2.5X4=1.5+1.5X4=(1.5-0.5)X0.8=1.25X32X2.5=1H-44-8H-0.25=25.25X6.4X4+0・64=2.2X0.6+2.2X0.6=8.6X45+8.6X55二(9.2-9.2)H-0.39=0.7X0.34-0.7X0.3=9.81X0.1+0.5X98.1+0.049X981=(1.25+1.25+1.25+1.25)X25X8=4.5X4.5+4.5+4.5+4.5=0.884-0.4=4.94-0.01=0.03X0.4=12.8H-0.4=0.25X0.04=0.25X0.8=8.44-0.01=2.7+3=4.4X2.5=7.4H-0.5=33/35\n0.72・8二0.32-FO.8=33/35\n1.254-2.5=8.1^0.3=60.94-0.45=8.5+0.5=2.5X0.04=1.25H-2.5=1.5X3=12.8+0.4二4.94-0.01=9.44-0.2=0.884-0.4=1.34X2=0.03X0.4=6.34-21=0.7^100=0^3.66=0.8X25=7.2^0.12=8.4^0.01=2.7^3=3.5X200=0.754-15=1.5—0.06=5.5X2=9.6+4.8=3—1.5X2=0.03X0.4=12.8H-0.4=0.74-100=9.4+0.2=6.3^21=1.34X2=(1.5-0.5)X0.8=1.25X32X2.5=1H-4H-8H-0.25=25.25X6.4X4H-0.64=8.4^0.01=2.7^3=33/35\n(1.5-0.5)X0.8=1.25X32X2.5=37/3537/3514-44-84-0.25=25.25X6.4X44-0.64=46.25X8=0.75X4=2.4X0.5=22X0.02=0.27H-3=12.8H-0.4=1.254-2.5=8.14-0.3=60.94-0.45=8.5+0.5=4.94-0.01=9.44-0.2=0.88+0.4=1.34X2=0.05X0.6=0.8X1.25=0.03X0.4=12.8+0.4=46.25X8=0.75X4=2.4X0.5=22X0.02=1.25X32X2.5=0.8X25二2.5X4=(1.5-0.5)X0.8=7.24-0.12=4X0.24+0.24=4.4X2.5=0.72-4-8=0.36+12二7.4+0.5=0.32H-0.8=0.5X0.2=37/35\n1.254-2.5=8.14-0.3=6.284-3.14=1.254-2.5=0.25X0.04=0.25X0.8=8.44-0.01=2.7+3二0.72H-8=0.32H-0.8=1.254-2.5=8.14-0.3=4.4X2.5=7.4^0.5=0.75+15=5.5X2=9.6+4.8=3-1.5X2=6.25X8=0.75X4=0.254-0.5=0.05X6=0.15X0.4=0.74-100=0.914-9.1=0+3.66=37/3537/350.8X25=7.2^0.12=7.2X0.01=3.6^2=0.1H-0.125=11.2H-0.2=0.36+1.54=1.01X99=420+35=25X12=37/35\n1354-0.5=2.1X404-10=14-7.4=0.4X0.8=8.53X0.99=5.8X0.29=6.2X0.03=9.9X2.5X0.4=0.25X16=0.51+17=2.8X0.4=1.924-0.04=4X0.2=7.3X5=5.8X2.9=0.125X0.125=9X0.18=0.7X8=37/3537/35