六年级数学上册《分数的混合运算》计算题

六年级数学上册《分数的混合运算》计算题


简介:
1.4×1-1.2÷ = 1.4×1.5-1.2× = 2.1-2 = 0.1 1.25×2+3.8÷0.8× = 1.25×2+×× = 1.25×2.7+1 = 4.375 2.5×(2÷0.5-1×) =2.5×(×2-×) = × = 11 3+0.75×2÷2-2.5 = 3+××-2.5 = 3+ 1-2 = 1÷(2-20.9×0.1) = 1÷(2.1-2.09) = 1÷0.01 = 100 ×0.5+2.4÷1 = × +2.4 × = + 2 = 2 +1.53÷× = + ×× = +3 = 3 4.3-(+2.4÷2) = 4.3-(+2.4×) = 4.3-(0.6+0.9) =4.3-1.5