Wednesday, April 25, 2018
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Teach Your Kids Arithmetic - "The Nifty Five Square Technique" by Joe Pagano
... In order to calculate the product of 15 x 15, all one need do is take the digit 1, which is the tens digit and multiply that by one more than the tens digit. Thus 1 + 1 = 2, and 1 x 2 = 2. Then just attach 25 to the number 2 to get your product. Thus 15 x 15 = 225. For the other numbers we have the following: 25 x 25 = 625 (2 x 3 = 6) 35 x 35 = 1225 (3 x 4 = 12) 45 x 45 = 2025 (4 x 5 = 20) 55 x 55 = 3025 (5 x 6 = 30) 65 x 65 = 4225 (6 x 7 = 42) 75 x 75 = 5625 (7 x 8 = 56) 85 x 85 ...

The Stock Exchange - A Beginners Guide by Stuart Langridge
... The second year started well too and within 6 months of year two, our small company growth share portfolio (the only portfolio) was up comfortably over 100%. Nice work if you can get it. For those of you that haven't been a member of an investment club and don't know, they are a democracy. Every opinion counts equal in a vote to buy or sell, whether they understand investment - or not. Here was our trouble. If you can believe it, making an enormous profit was 'boring' and they needed ...