7.59÷100=
150+70=
356-98=
125X8=
612÷6=
12X80=
1.5X100=
840÷40=
0.125X100=
8÷100=
2.3+3.6=
7.3+2.7=
1-0.35=
3.6÷10=
5.6+2.3+0.7=
5X17X2=
154-73-27=
24X0÷12=
7.06X100=
7.6÷10=
2.5X10=
65.8÷100=
14X60=
5400÷600=
345+298=
0.5+0.4=
0.9-0.3=
0.35+0.43=
2.8-1.2=
0.81-0.19=
9.7-7=
7.8+2.2=
1-0.37=
4X(25+50)=
32.8+19=
1000X0.8=
3.06+0.2=
310X5X2=
0.51÷17=
240÷30=