加减乘除混合运算100道
加减乘除混合运算100道 1.550减去17乘以22.182乘以4加23.4除以2加1204.967加133减875.172减6乘以5COS假发6.46乘以2减2327.344加45减888.56除以8减39.32乘以9加36010.145除以7减1911.8除以2乘以5312.42乘以3减13213.115减85乘以214.182乘以2减22015.270减25乘以31...
2023-08-11 41 0
加减乘除混合运算100道 1.550减去17乘以22.182乘以4加23.4除以2加1204.967加133减875.172减6乘以5COS假发6.46乘以2减2327.344加45减888.56除以8减39.32乘以9加36010.145除以7减1911.8除以2乘以5312.42乘以3减13213.115减85乘以214.182乘以2减22015.270减25乘以31...