口算．2÷12 = 12÷2 = 1÷13 = 2÷16 =

题型：填空题题类：常考题难易度：容易

分数除以整数(不含带分数)7248

口算．

$\text{[math]}$ = $\text{[math]}$ = $\text{[math]}$ = $\text{[math]}$ =

举一反三

93﹣48=	$\text{[math]}$ +0.25=	$\text{[math]}$ × $\text{[math]}$ =	21÷ $\text{[math]}$ =
3﹣1.2=	$\text{[math]}$ ÷ $\text{[math]}$ ÷ $\text{[math]}$ =	$\text{[math]}$ ×12.1﹣1=	80×40%=

6÷ $\text{[math]}$

9.01-0.7=	54÷ $\text{[math]}$ =	2-55%=	2.5×9×0.4=
0.3²-0.2²=	3.14×4=	$\text{[math]}$ ＋ $\text{[math]}$ ＋ $\text{[math]}$ =	1÷ $\text{[math]}$ - $\text{[math]}$ ÷1=

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