3+( 答案)=5  (答案)-2=7  5+(答案)=9  1+(答案)=8

10-(答案)=8  5-(答案)=1  (答案)+6=9  6+(答案)=10

9-(答案)=6  (答案)-9=1  4+(答案)=6  7+(答案)=10

答案)-7=1  7-(答案)=4  (答案)+0=9  2+(答案)=5

答案)-5=4  8-(答案)=4  2+(答案)=9  (答案)+10=10

( 答案)+7=8  9-(答案)=5  8-( 答案)=2  (答案)-6=1

2+(答案)=9  1+( 答案)=10  (答案)+5=10 (答案)+6=10

( 答案)+4=6  9-( 答案)=8  ( 答案)+6=6  1+( 答案)=8

7-(答案)=7  (答案)+2=9  ( 答案)+3=10  9-(答案)=2

6+( 答案)=10  2+(答案)=6  3+( 答案)=5  6+( 答案)=9