13.2+3=
0.25+0.5=
2.8-0.6=
1.01-0.1=
8.01+0.9=
5.7+4.3=
0.75-0.35=
8.9-6=
11-4.07=
3.39+20.73=
★14.79-8.7=
0.24+0.67=
0.51+0.19=
3.8+5.2=
2.7-0.27=
3.25+0.75=
4.8+6.2=
0.43-0.34=
1-0.45=
10-0.19=
100+0.97=
1.6-0.9=
9+1.28=
0.86-0.6= 2+7.8= 0.56+0.44= 10-0.8=
3.7+7.3= 14-3.9= 4.8+2.12= 4.72-2.72=
0.8+0.2=
1-0.9=
2.5+4.4=
0.67-0.5=
5+3.6=
6.3-6=
10.2-9.7=
3.66+2.4=
7.4+8.4= 7.2﹣0.9= 4.3﹣1.2= 0.7+0.9=
7﹣1.3= 2.4+7.8= 0.75﹣0.35= 3.9+2.03=
0.12+0.56= 1+5.9= 1﹣0.2= 7.82﹣0.3=