估一估，积比“1”大的算式有( ).A．1.25×3 B．1.5×1.2 C．0.8×0.2D．1.2×0.5 E．3.2×1.3 F．1.1×0.8

题型：填空题题类：常考题难易度：容易

要解析小数乘整数5760

估一估，积比“1”大的算式有.

A.1.25×3 B.1.5×1.2 C.0.8×0.2

D.1.2×0.5 E.3.2×1.3 F.1.1×0.8

举一反三

3.5×1.2

3.5×0.8

3.5×1

16.9×16={#blank#}1{#/blank#}	169×1.6={#blank#}2{#/blank#}
169×0.16={#blank#}3{#/blank#}	1.69×16={#blank#}4{#/blank#}

12.9×0.8{#blank#}1{#/blank#}12.9 6.5×7.2{#blank#}2{#/blank#}4.68 8×7.5{#blank#}3{#/blank#}6

1.7×66{#blank#}4{#/blank#}6.6 1.3×0.4{#blank#}5{#/blank#}0.52 4.3×2.4{#blank#}6{#/blank#}13.2

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