1.25×0.08=
+1=
6.97﹣1.09=
+=
5+3﹣5+3=
﹣=
3.34×99+3.34=
①=
②2x﹣x﹣6=1.2
③:=x:15
72﹣3.5+28﹣6.5
22.3×4÷22.3×4
24×(+)
﹣×