小学六年级数学总复习题库简便计算人教版 VIP免费

简便计算××－－4.6+++5.4×(－÷)2.8++7.2++2.25++++－++－++0.75+++0.375＋+++－(+)5---×4.25+÷6×0.5++×62.5%×÷×(+++)22×+25×75%-7××－×××+3.125+++(-1.8)(111+999)÷[56×(-)]×-(50-)×0.6×+÷+45×(+－0.6)897×－37.5%+104×0.375×(××÷71×993755+29968439+1001446+295888+9991125-996299×101563×9992100÷206÷0.2572×156-56×7225×32×125709××××22××6××3.7+54××+×8.25+12.5%11―6―115――5――3.434.6+3+64+2.25+5+7÷÷48.37-3.25-(1.37+1.75)