× = 4÷0.8= 3﹣ = 0.23=
÷ = 786﹣298= 25×0.7×4= 8.7+7=
( ﹣0.375)÷ = × ÷ × =
5.6+2.3=
12﹣1.9=
-=
1.4÷0.2=
0.7×0.5=
4.18÷10=
0.25×4=
÷=
×=
1.25×0.8=
2.7×0.8×0=
×80=
60÷=
3.4﹣1.52=
0.25×44=
6.12+3.78=
35×=
0.25×24×4=
×+×=
3.14×3×0=
28.4+6=
+=
1÷=
2-=
4.25+5.75=
10﹣0.01=
0.8×0.4=
105×4=
27+68=
× =
72÷ =
6.3+0.1=
398×5≈
538÷9≈
1÷0.25= += ×24= +=
﹣= 470×0.02= 10÷= 6×0=
2.5×0.8= 1.02-0.43=
36×25%= 2.7- =
1÷ 3-
0.4×0.5= 2.6+4= 2.5÷25%=