口算。3.14×32＝×=÷=×=÷=÷=+=12÷=÷=÷=

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3.14×32＝	$\text{[math]}$ × $\text{[math]}$ =	$\text{[math]}$ ÷ $\text{[math]}$ =	$\text{[math]}$ × $\text{[math]}$ =	$\text{[math]}$ ÷ $\text{[math]}$ =
$\text{[math]}$ ÷ $\text{[math]}$ =	$\text{[math]}$ + $\text{[math]}$ =	12÷ $\text{[math]}$ =	$\text{[math]}$ ÷ $\text{[math]}$ =	$\text{[math]}$ ÷ $\text{[math]}$ =

1. (2024六上·深圳月考) 口算。3.14×32＝×=÷=×=÷=÷=+=12÷=÷=÷=