试题 试卷
题型:口算与估算 题类:常考题 难易度:普通
第三单元强化突破
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{#blank#}2{#/blank#}
{#blank#}3{#/blank#}
{#blank#}4{#/blank#}
= 2- = ×3.5= =
44× = 6÷ = - × = =
{#blank#}1{#/blank#} 5× {#blank#}2{#/blank#} {#blank#}3{#/blank#}
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