（ただし１と２を合せて１２のような使い方は出来ません。）
76個の解法が見つかりました。
((0×0)+(2+8))=10
((0+(2+8))-0)=10
((0+0)+(2+8))=10
((0+2)+(0+8))=10
((0+2)+(8-0))=10
((0+2)-(0-8))=10
((0+8)+(0+2))=10
((0+8)+(2-0))=10
((0+8)-(0-2))=10
((0-0)+(2+8))=10
((2+(0+8))-0)=10
((2+(8-0))-0)=10
((2+8)+(0×0))=10
((2+8)+(0+0))=10
((2+8)+(0-0))=10
((2+8)-(0×0))=10
((2+8)-(0+0))=10
((2+8)-(0-0))=10
((2-(0-8))-0)=10
((2-0)+(0+8))=10
((2-0)+(8-0))=10
((2-0)-(0-8))=10
((8+(0+2))-0)=10
((8+(2-0))-0)=10
((8-(0-2))-0)=10
((8-0)+(0+2))=10
((8-0)+(2-0))=10
((8-0)-(0-2))=10
(0+((2+8)-0))=10
(0+(0+(2+8)))=10
(0+(2+(0+8)))=10
(0+(2+(8-0)))=10
(0+(2-(0-8)))=10
(0+(8+(0+2)))=10
(0+(8+(2-0)))=10
(0+(8-(0-2)))=10
(0-((0-2)-8))=10
(0-((0-8)-2))=10
(0-(0-(2+8)))=10
(2+((0+8)-0))=10
(2+((8-0)-0))=10
(2+(0+(0+8)))=10
(2+(0+(8-0)))=10
(2+(0-(0-8)))=10
(2+(8+(0×0)))=10
(2+(8+(0+0)))=10
(2+(8+(0-0)))=10
(2+(8-(0×0)))=10
(2+(8-(0+0)))=10
(2+(8-(0-0)))=10
(2-((0×0)-8))=10
(2-((0+0)-8))=10
(2-((0-0)-8))=10
(2-((0-8)-0))=10
(2-(0+(0-8)))=10
(2-(0-(0+8)))=10
(2-(0-(8-0)))=10
(8+((0+2)-0))=10
(8+((2-0)-0))=10
(8+(0+(0+2)))=10
(8+(0+(2-0)))=10
(8+(0-(0-2)))=10
(8+(2+(0×0)))=10
(8+(2+(0+0)))=10
(8+(2+(0-0)))=10
(8+(2-(0×0)))=10
(8+(2-(0+0)))=10
(8+(2-(0-0)))=10
(8-((0×0)-2))=10
(8-((0+0)-2))=10
(8-((0-0)-2))=10
(8-((0-2)-0))=10
(8-(0+(0-2)))=10
(8-(0-(0+2)))=10
(8-(0-(2-0)))=10