[The Infant System by Samuel Wilderspin]@TWC D-Link book
The Infant System

CHAPTER XII
14/21

| | 3 -- 6| 6 -- 24| 7-- 7 -- 49|| 21 Tens.

| | 4 -- 8| 7 -- 28| 8 -- 56|| 321 Hundreds | | 5 -- 10| 8 -- 32| 9 -- 63|| 4,321 Thousands.

| | 6 -- 12| 9 -- 36| 10 -- 70|| 54,321 X of Thousands.| | 7 -- 14| 10 -- 40| 11 -- 77|| 654,321 C of Thousands.| | 8 -- 16| 11 -- 44| 12 -- 84|| 7,654,321 Millions.

| | 9 -- 18| 12 -- 48| 8-- 8 -- 64|| 87,654,321 X of Millions.

| | 10 -- 20|5--5 -- 25| 9 -- 72||987,654,321 C of Millions.


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