直接写得数。+= 36×= 5÷ = －=×= ÷ = ×25=÷=÷5=×=16×= ×=

试题详情

直接写得数。

$\text{[math]}$ + $\text{[math]}$ = 36× $\text{[math]}$ = 5÷ $\text{[math]}$ = $\text{[math]}$ － $\text{[math]}$ =

$\text{[math]}$ × $\text{[math]}$ = $\text{[math]}$ ÷ $\text{[math]}$ = $\text{[math]}$ ×25= $\text{[math]}$ ÷ $\text{[math]}$ =

$\text{[math]}$ ÷5= $\text{[math]}$ × $\text{[math]}$ = 16× $\text{[math]}$ = $\text{[math]}$ × $\text{[math]}$ =

$\text{[math]}$ － $\text{[math]}$ = 54÷ $\text{[math]}$ = （ $\text{[math]}$ + $\text{[math]}$ ）×18= $\text{[math]}$ × $\text{[math]}$ =

6÷ $\text{[math]}$ = $\text{[math]}$ ÷7 = $\text{[math]}$ － $\text{[math]}$ = 42× $\text{[math]}$ =

30× $\text{[math]}$ ×5= $\text{[math]}$ × $\text{[math]}$ = 3－ $\text{[math]}$ = $\text{[math]}$ ÷ $\text{[math]}$ =

$\text{[math]}$ × $\text{[math]}$ = $\text{[math]}$ ＋ $\text{[math]}$ = 8× $\text{[math]}$ = 24÷ $\text{[math]}$ =

$\text{[math]}$ ÷ $\text{[math]}$ = $\text{[math]}$ ×12= $\text{[math]}$ - $\text{[math]}$ = $\text{[math]}$ ÷ $\text{[math]}$ =

$\text{[math]}$ × $\text{[math]}$ = $\text{[math]}$ ÷15 = $\text{[math]}$ ×72= $\text{[math]}$ + $\text{[math]}$ =

$\text{[math]}$ × $\text{[math]}$ = $\text{[math]}$ ÷ $\text{[math]}$ = $\text{[math]}$ - $\text{[math]}$ = $\text{[math]}$ ×13＋ $\text{[math]}$ =

知识点

参考答案