- 二一组卷

题型：口算与估算题类：常考题难易度：容易

湖北省荆门市京山市2020-2021学年六年级上学期数学期中试卷

直接写得数。

$\text{[math]}$ × $\text{[math]}$ = 20÷ $\text{[math]}$ = $\text{[math]}$ - $\text{[math]}$ = $\text{[math]}$ ÷ $\text{[math]}$ =

$\text{[math]}$ ÷ $\text{[math]}$ = $\text{[math]}$ - $\text{[math]}$ = 1÷ $\text{[math]}$ = 5× $\text{[math]}$ ÷5× $\text{[math]}$ =

举一反三

$\text{[math]}$ {#blank#}1{#/blank#} $\text{[math]}$

$\text{[math]}$ {#blank#}2{#/blank#} $\text{[math]}$

$\text{[math]}$ = $\text{[math]}$ ÷ $\text{[math]}$ = 0.45÷1.5=

$\text{[math]}$ ÷ $\text{[math]}$ = $\text{[math]}$ × $\text{[math]}$ = $\text{[math]}$ ÷42=

1÷ $\text{[math]}$ =	$\text{[math]}$ ÷ $\text{[math]}$ =	$\text{[math]}$ ÷3=	$\text{[math]}$ ÷ $\text{[math]}$ =
$\text{[math]}$ × $\text{[math]}$ =	$\text{[math]}$ ÷ $\text{[math]}$ =	18÷ $\text{[math]}$ =	$\text{[math]}$ + $\text{[math]}$ =

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