table of multiplication up to 12

Because of the commutative property of multiplication, it does not matter if the row or the column gives the first operand.

$\times$	1	2	3	4	5	6	7	8	9	10	11	12
1	1	2	3	4	5	6	7	8	9	10	11	12
2	2	4	6	8	10	12	14	16	18	20	22	24
3	3	6	9	12	15	18	21	24	27	30	33	36
4	4	8	12	16	20	24	28	32	36	40	44	48
5	5	10	15	20	25	30	35	40	45	50	55	60
6	6	12	18	24	30	36	42	48	54	60	66	72
7	7	14	21	28	35	42	49	56	63	70	77	84
8	8	16	24	32	40	48	56	64	72	80	88	96
9	9	18	27	36	45	54	63	72	81	90	99	108
10	10	20	30	40	50	60	70	80	90	100	110	120
11	11	22	33	44	55	66	77	88	99	110	121	132
12	12	24	36	48	60	72	84	96	108	120	132	144

Obviously the longest northwest to southeast diagonal contains numbers of the form $n^2$.

Title	table of multiplication up to 12
Canonical name	TableOfMultiplicationUpTo12
Date of creation	2013-03-22 16:36:14
Last modified on	2013-03-22 16:36:14
Owner	PrimeFan (13766)
Last modified by	PrimeFan (13766)
Numerical id	6
Author	PrimeFan (13766)
Entry type	Data Structure
Classification	msc 00A06
Classification	msc 00A05
Classification	msc 11B25