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题型:填空题 题类:常考题 难易度:容易
万以内数的认识 2334 10
999
6580{#blank#}1{#/blank#}568 879{#blank#}2{#/blank#}8830 3001{#blank#}3{#/blank#}310
987{#blank#}4{#/blank#}1002 9989{#blank#}5{#/blank#}10000 5004{#blank#}6{#/blank#}498
215{#blank#}1{#/blank#}>2157
{#blank#}1{#/blank#}
10个一是{#blank#}1{#/blank#};10个十是{#blank#}2{#/blank#};10个一百是{#blank#}3{#/blank#};一千里面有10个{#blank#}4{#/blank#};一百里面有10个{#blank#}5{#/blank#};十个一千是{#blank#}6{#/blank#}。
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