|
(1)9 -0=□ |
9 -1=□ |
9 -2=□ |
|
9-3=□ |
9 -4=□ |
|
|
(2)9 -5=□ |
9 -6=□ |
9 -7=□ |
|
9 -8=□ |
9 -9=□ |
|
|
(3)10 -0=□ |
10 -1=□ |
10 -2=□ |
|
10-3=□ |
10 -4=□ |
|
|
(4)10 -5=□ |
10 -6=□ |
10 -7=□ |
|
10-8=□ |
10 -9=□ |
10 -10=□ |
|
(1)8 -0=□ |
8 -1=□ |
8 -2=□ |
|
8-3=□ |
8 -4=□ |
8 -5=□ |
|
8-6=□ |
8 -7=□ |
8 -8=□ |
|
(2)7 -0=□ |
7 -1=□ |
7 -2=□ |
|
7-3=□ |
7 -4=□ |
7 -5=□ |
|
7-6=□ |
7 -7=□ |
|
|
(3)6 -0=□ |
6 -1=□ |
6 -2=□ |
|
6-3=□ |
6 -4=□ |
6 -5=□ |
|
6-6=□ |
||
|
(4)5 -0=□ |
5 -1=□ |
5 -2=□ |
|
5-3=□ |
5 -4=□ |
5 -5=□ |