96-6X8二45-6X4=95-7X8=32+()=714、()-26=55()+4X5=4746-()=238X2+()=4243+26-17=6X7+28=23+6X8=()-3X5=1536+48-25=9X7-45=3X8-(25+4X6=30-10X2=)=12()-43=2852+8-()3X4+()第二天1、90-68=29+64=2、2X3=9X3==204X7+=3778+2X44+35=49+29=5X7=2X7=)=64)=8433+59=42-38=9X2=67-4X()52+28=67-32=3X5=+25=7=5181-69=83-51=4X7=3、98-32+4046+5-20=50-10X3=9X8+8=第一天54+23=76-43=85+23=67-15=68+45=87-38=57+23=66-19=59+26=75-46=3X4=5X6=4X9=6X8=7X9=3X8=4X5=5X7=8X3=1X4=6X7-12=87-7X8=55+5X6=65-24+25=34-4X5=49-7X7=8X5+45=9X2-10=51-193X7-()=1155+()=996X7-()=15()+28=965X5+()=4438+7X()=94第三天1、两位数加减法(1)47+15=(2)34-13=(3)26-14=(4)57+36=(5)28+69=(6)27-20=(7)50-30=(8)38+17=(9)44+47=(10)34-17=2乘法计算8X4=7X6=5X9=7X8=5X9=3X6=2X8=3X9=8X4=6X4=3填()计算72+()X7=10054-()X3=363X8-()=12()X4+22=3052+8-()=204X7+()=6467-3X()=518X4+()=3768-2X()=566X()+25=494两步计算6X