二年级加减乘除混合运算口算练习

1、精品资料欢迎下载6+27+25 二28-23+81=17+64-27=23+14-15=46-38+45=9X4+3=25+36+19=8X8-24=87+6-45=38-19-6=7X9-36=3X9+36=44-13+38=4X6+40=32-16+25=39-17+49=59-31+48=42+39+19=3X6+25=97-5425=81-6X8=2X9+39=6960+87=37+16+13=3X4+49=55-27+32=35-27+67=29+33-28=4X8+32=91-9X9=45+26-16=39+28-17=67-37+25=5X9-29=99-7X9=96-34+11

2、=16-11+48=15+7+37=49+27+31 =7X4+18=100-6546=77-16-17=54+36-25=87-57+26=98-55-16=57-18+25=99-69+18=23+25+17=44-21 + 12=74+19-37=7X4+18=54-36-11=5X9+13=4X9+21=29+33+26=74+9+7=50-16+46=45+26+2=8X7-56=7X9+24=6X6+43=70-15-33=64-38+45=3X5+31=53-37+21=3X7+42=精品资料欢迎下载90-38-13=90-54-37=6X3+15=59+24-37=95-422

3、7 =7X2+26=55-36+18=100-64+26=6X2-12=43+38-37=18+71-49=3X4+46=73+18-55=5X6+34=5X4-17=63-47+24=53-17+41=7X6-15=65+25-31=25+75-66=4X59=60-21+36=8+78-47=3X9-18=4X8+48=83-29-32=3X8+19=75-3518=3X9+58=6X9+16=6X9+14=36+47-6=6X8+25=54+28-22=5X9+26=85-3X9 =8X7+13=6X7+42=79-25+12=9X6+21=8X5+51=7X5+16=67+18-33=

4、6X9+38=9X7-39=3X8-4=52-29+37=4X8-13=90-35-19=73-16+40=8X9-24=3X6+54=28+37+3 仁9X9-36=74-26-17=53-35+64=7X6+40=59+12+13=43-29+71=4X9-18=94-26-33=6X7+18=40+11+24=精品资料欢迎下载12+19+57=5X6-12=95-82+22=精品资料欢迎下载48 宁 8X2 =908X9=6X3-2=56 + 24-3=5X4-4=7X2-2=2X6-4=81-9-3=6X64=4X8-24=18-2X9=6X6 宁 9=7X8-55=5X6-24=5X4-2=64-8X2=18-9X5=36-4X9=65+6X3=3X6-2=18-608X6=8-4X6=9X9=4X8+48=839X9=18-2X2=75-3518=2X9-3=36-4-3=6X9+14=36+47-6=36-4-9=54-6-3=5X9+26=6X8-2=8X7+13=6X7-42=8-2X9 =9X6-21=8X5+51=72-9-3=9X84=6X9-3=7X5-5=3X8-4=6060-6=9X2-3=908X9=72-9X4=4X8-4=3X6+54=28-7X9=8-4X6=72-8-3=5-5X9=8-2X6=5