Speed Mathematics - Secret Skills for Quick Mental Calculation
List:
1. Math for Life: Crucial Ideas You Didn't Learn in School - 2013 - Jeffrey Bennett
2. Speed Mathematics Simplified (Dover Books on Mathematics) - Edward Stoddard
3. Speed Mathematics: Secrets of Lightning Mental Calculation (3rd Edition) - 2012 -Bill Handley
4. Speed Mathematics: Secret Skills for Quick Calculation - 2003 - Bill Handley
5. Speed Math for Kids: Helping Children Achieve Their Full Potential - Bill Handley
6. Speed Math for Kids: The Fast, Fun Way To Do Basic Calculations - 2007 - Bill Handley
7. The Trachtenberg Speed System of Basic Mathematics - 2011 - Rudolph McShane , Jakow Trachtenberg , Ann Cutler , Sam Sloan
8. Mathematical Puzzles for the Connoisseur - 104 Brainteasers
Format: pdf
Language: English
Size: 100 mb
Hoster: Uploaded
Código:
http://ul.to/ve1s711p