100﹣27.5= += 90×= 0.72÷0.6=
1.25×0.8= ÷75%= 96×65%+96×35%= 12÷×=
1.25×0.08=
+1=
6.97﹣1.09=
+=
5+3﹣5+3=
﹣=
3.34×99+3.34=
12﹣3.6= 12×0.5= 36×25%= ×6+=
+= ÷4= 0××5= 28÷1.25÷8=
1.2+0.26= 0.03÷0.4= 1÷150%= 25×4÷25×4=
- = 3÷ = 16×( × )= + + + =
45× =
÷10=
× =
0÷ =
0.75× =
102﹣92=
25×40%=
7.9+5.12=
2.5×36×4=
0.57+4.3=
×=
73×101=
-=
2.4÷0.1=
2.6×-×0.6=
列式:
口诀: