口算．23÷3 = 34÷5 = 16÷2 = 12÷9 =

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)7250

口算．

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

举一反三

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

$\text{[math]}$ ÷ $\text{[math]}$ = 10÷ $\text{[math]}$ = $\text{[math]}$ ÷4= $\text{[math]}$ ÷ $\text{[math]}$ =

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

135+398= 5-0.5= 0.24×50= 2-2÷7=

1.25×9×8= $\text{[math]}$ ÷2= $\text{[math]}$ - $\text{[math]}$ = （ $\text{[math]}$ + $\text{[math]}$ ）×72=

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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