① ②0.125×1.5×32 ③
④ ⑤ ⑥
<
>
=
500-213= 10÷10%= 0.25+2.83= 1.25×0.8= 3.7-3.7÷3.7=
92-33= + = × = 9÷ = ( - )×20=
×
*
30×50
30×6
50×8
8×6