11-4.07=
3.39+20.73=
★14.79-8.7=
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=
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=
8.6+16.4
7.3-2.63
★16-6.7
①6.7+6.32=
②★10-4.27=
③12.5-8.56=
④17.8+29.37=
⑤28-8.06=
⑥★14.81+5.2=
①2.35+4.67=
②*13.8-5.29=
③*34.2+2.76=
④14-1.15=