六年级分数乘法的简便运算练习1VIP免费

六年级分数乘法简便运算检测题××35×××4×（+）×5（+）×3×96×（×）（-）××（7-）×+××+××-××6-×6+×+×37××24×+×-×101-×—××99+(+)×7×93×2536×(-)×26×32×+×+×÷＋÷25×××(15×)××25×4=1×25=54×（-)39143772124518712113831162375.011583192521425197518×2525318148183652412413436512111159251197341574357834265883883121917112595756.0352444533533÷＋÷27×7878787878787878787845454545454545454545