Cheap How to Calculate Quickly: Full Course in Speed Arithmetic Discount Review Shop
Available at Amazon
Cheap "How to Calculate Quickly: Full Course in Speed Arithmetic" Discount Review Shop
"How to Calculate Quickly: Full Course in Speed Arithmetic" Overview
Many useful procedures explained and taught: 2-column addition, left-to-right subtraction, direct multiplication by numbers greater than 12, mental division of large numbers, more. Also numerous helpful shortcuts. More than 8,000 problems, with solutions. 1945 edition.
Available at AmazonCheap "How to Calculate Quickly: Full Course in Speed Arithmetic" Discount Review Shop
"How to Calculate Quickly: Full Course in Speed Arithmetic" Related Products
- Short-Cut Math
- Secrets of Mental Math: The Mathemagician's Guide to Lightning Calculation and Amazing Math Tricks
- Arithmetricks: 50 Easy Ways to Add, Subtract, Multiply, and Divide Without a Calculator
- Speed Mathematics Simplified (Dover Science Books)
- Speed Mathematics: Secret Skills for Quick Calculation
My Links : Cheap Fantasy Books Best Science Textbooks Best Mystery Books
No comments:
Post a Comment