4 x 4 |
+ |
4 x 4 |
= |
4 x 8 |
= |
4 x 9 |
= |
4 x 3 |
+ |
4 x 6 |
= |
4 x 3 = | 7 x 6 = | 3 x 7 = | 8 x 6 = |
4 x 5 = | 7 x 2 = | 6 x 7 = | 8 x 2 = |
4 x 8 = | 7 x 8 = | 9 x 7 = | 8 x 8 = |
6 x 9 |
= |
4 x 9 |
+ |
2 x 9 |
= |
+ |
= |
|||
8 x 6 |
= |
5 x 6 |
+ |
x 6 |
= |
+ |
= |
|||
9 x 9 |
= |
( 9 x 6 ) |
+ |
( 9 x
) |
= |
+ |
= |
|||
8 x 7 |
= |
( 5 x 7 ) |
+ |
(
x
) |
= |
+ |
= |
|||
9 x 8 |
= |
(
x
) |
+ |
(
x
) |
= |
+ |
= |
2 x 6 =
x 2 =
|
x
=
x
=
|
x
=
x
=
|
2 x 5 = | 2 x 7 = | 8 x 2 = | 2 x 9 = |
4 x 5 = | 4 x 7 = | 8 x 4 = | 9 x 4 = |
8 x 5 = | 8 x 7 = | 8 x 8 = | 8 x 9 = |
x
=
|
x
=
x
=
|
x
=
x
=
|
3 x 7 = | 5 x 3 = | 3 x 8 = | 9 x 3 = |
9 x 7 = | 5 x 9 = | 8 x 9 = | 9 x 9 = |