The table below gives an example of an Old Babylonian single multiplication table with principal number 9.

9 times 1	9
9 times 2	18
9 times 3	27
9 times 4	36
9 times 5	45
9 times 6	54
9 times 7	1,3
9 times 8	1,12
9 times 9	1,21
9 times 10	1,30
9 times 11	1,39
9 times 12	1,48
9 times 13	1,57
9 times 14	2,6
9 times 15	2,15
9 times 16	2,24
9 tiimes 17	2,33
9 times 18	2,42
9 times 19	2,51
9 times 20	3
9 times 30	4,30
9 times 40	6
9 times 50	7,30

Go up to Mesopotamian Mathematics Home Page.

Last modified: 10 April 2004