题型:口算与估算 题类:常考题 难易度:普通
2019-2020学年人教版六年级上册数学冲刺专题:常考易错题
20×2%= 1.3×50%= 25%+75%= 40×(1+30%)=
÷ = ÷3= 6× = × × =
9.01-0.7= | 54÷= | 2-55%= | 2.5×9×0.4= |
0.32-0.22= | 3.14×4= | ++ = | 1÷-÷1= |
5﹣5×+ | 0.25×32×12.5% | ÷+× |
试题篮