Bøger af John T. Tortora

The book is letters and Numbers second edition it's a kids math book using alphabet letters and Numbers doing math adding subtracting multiplying and dividing and using Numbers too make a letter into a word. I'm from Medford and Somerville Massachusetts.

Letters & NumbersBy: John T. TortoraLetters and Numbers uses alphabet letters and numbers for mathematical exercises to enhance your reading and math knowledge and skills through new, challenging means. Corresponding each letter with their number in the alphabet, this workbook is sure to benefit both young and old in flexing their mental muscles.About the AuthorJohn T. Tortora grew up in Massachusetts.