+0.375=
0.2²=
910÷70=
12-2=
()×24=
×11=
÷5=
1-×2=
25×4%=
=
7.5×100=
1.3+2.4=
25×40=
630÷90=
4.8×=
÷14=
10-2.3= 2.4×50= 366+44= 0.18÷18= +50%=
3.5÷0.5= 708-129= 1- = 0.6+5.34= 15×( - )=