20185小学数学六年级下册口算训练

《20185小学数学六年级下册口算训练》由会员上传分享，免费在线阅读，更多相关内容在工程资料-天天文库。

1、测试时间：年月日7.2+2.8=1000-400=10.1X30=1.25X7+1.25=5.14-17=200+710=24-0.2=2.36-0.992.5X4=900+1500=104-0.5=3.4X0.4=0.17X3=240-404-8=18x4=654-50=0.23X3=580-300=1040.1=0.72X5=1.5X0.6=780+5X6=410-210=1.14+0.98=1.234-3=(54+18)4-8=4.24-0.2=0.914-0.13=1.2X7=82-27=1.8X47.06^2=0.54-1

2、00=62+23=7.25+2.75=0.164-0.8=&84-1.1=37+43=4.57+6.43=8.74-2.9=3.084-10=480-964-6二0.25X4=100X0.35=900-680=1.5-0.9=2吨50千克二（）吨1004-20=230X20=4+6X25=26.264-26=1004-4=12X8=45X984-90=914x27=2404-40=32X3=51-8.56-1.44=9104-70=9204-4=3004-10=35X4-39=74-14=300-60二44X200=3604-301

3、=74-1.4二160X5=36004-900=0.3+0.7=1.5X0.2=4X250=3204-80=1-0.64=1.5x0.5=0X518=56.34-100=6.84+5.16=1.5X5=740-300=18X42=104-0.5=61X30=56+38=454-35X12=18x4=9104-13=60-36—18=480-964-6=1040.1=7+5X6=10^5=125X8X4=410-210=5X5+9=6.34-0.07=250X4=4.24-0.2=8X2+7=12-44-2=244-4+564-4=1

4、.8X45X7+8=3.8+1.3=8-2.5=7.25+2.75=7X8+9=4F2.5=12X2.5=4.574-6.43=8X4+6=37+28+12=1.5+0.25X4=0.8公顷二（）平方来12-4=125X2X8=0.9+0.1=410+()=5008X9+558=2吨50千克=（）吨7X0.9=()+26=7382-27=26.264-26=2.2+0.5=240+()=37062+23=914x27=0.66-0.6=()+300=63037+43=9104-70=0.66-0.06=()+180=300160+4

5、0=74-14=0.4X0.7=150+()=2805时+6时二74-1.4=0.4X0.2=620+(〉=900600-30=1.5X0.2=0.54-0.9=540+()=620244-7=1.5x0.5=6X0.9-0.2=180+()=400130-50=9.84-98=0.06X10+0.5=710+()=90080+640=9.84-100=4X0.09-0.3=440+()=56035分一5分二82.5-3.25=0.8X0.3+0.2=380+()=6203X6+5=1.5X0.2=6X0.5+0.4=340-()=

6、180624-8=1-20%=2.5X7.4X0.4=()-140=290912+65+83=1+60%=2.7X12.5X0.8=62-()=18564-8+25=94-0.15=5.6-3.27=6604-334-2=9.64-8=100X0.18=3604-18=25+162=9.54-5=0.005X1000=506X4=125X59X0=2.4X5=56.34-10=5614-4=0.9X6=1-0.01=0.07-?10=25.3+6.27=0.24X2=84-1.6=16.54-100=64-24=0.2X0.5=4.

7、54-1.5=8.44-100=4.94-3.5=1.2-0.8=0.354-5=450X5X2=56X200=0.464-2=4.44-4=(710+190)X6=46万+16万二7.2+2.8=9.64-0.8=420g+580g二6004-50=0.36+0.64=2.14-7=300+700=16X70=27+456+73=0.25X8=56X200=350-103=0.964-0.3=3.34-0.3=40+754-10=260X3=8.44-4.2=5.5-2.8=0.1X0.02=5604-54-8=40+754-5=

8、0.18+1.8=4.24-0.1=125X2X8=(32+43)4-3=04-0.875=100X0.35=3.5+3.5X3=3X604-9=80X70=3.7+7.6=500X0.001=125X8X7=.74X10=100-1