10
×
9
=
6
×
6
=
10
×
7
=
2
×
3
=
6
×
10
=
2
×
8
=
3
×
8
=
7
×
1
=
2
×
1
=
9
×
6
=
5
×
10
=
7
×
7
=
10
×
10
=
4
×
10
=
6
×
8
=
5
×
9
=
6
×
8
=
1
×
8
=
3
×
7
=
3
×
6
=
2
×
8
=
7
×
1
=
3
×
9
=
10
×
2
=
9
×
1
=
1
×
4
=
9
×
2
=
2
×
7
=
5
×
1
=
5
×
3
=
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