Cracking The Mental Math Code: A Repertoire Of Number Sense Techniques

Doing Simple Math in Your Head

Arithmetic Refresher

The Trachtenberg Speed System of Basic Mathematics

Short-Cut Math

Count Like an Egyptian: A Hands-on Introduction to Ancient Mathematics

Think Like A Maths Genius: The Art of Calculating in Your Head

The Magic of Math: Solving for x and Figuring Out Why

Speed Mathematics Simplified

Head First Algebra: A Learner's Guide to Algebra I

Math Practice, Grade 3

Concepts of Modern Mathematics

Math Practice, Grade 2

100 Great Problems of Elementary Mathematics

My Best Mathematical and Logic Puzzles

Magical Book For Fast Track Mental Maths: A Vedic Maths Book

The Book on Games of Chance: The 16th-Century Treatise on Probability

Origami Design Secrets: Mathematical Methods for an Ancient Art, Second Edition, Edition 2

Speed Mathematics: Edition 3