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题型:填空题 题类:常考题 难易度:容易
异分母分数加、减法(不含带分数) 6932
={#blank#}1{#/blank#}
{#blank#}1{#/blank#} = {#blank#}2{#/blank#} = {#blank#}3{#/blank#} {#blank#}4{#/blank#} =
{#blank#}5{#/blank#} = 1{#blank#}6{#/blank#} = +( + )=( {#blank#}7{#/blank#} ){#blank#}8{#/blank#}
186+24= 0.36÷0.2= 12-1.2= ﹣ =
0.8×0.5= 15÷ = ﹣0.375= 36×( + )=
325-198= 0.24×5= + = 28×25%=
0.22= 0.5- = ÷ = × ÷ × =
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