PARAMOUNT MENTAL MATHEMATICS BOOK 3

Strategies and process skills to develop mental calculation Learn to do these MENTALLY! Adding up to 4-digit Numbers Subtracting up to 4-digit Numbers Adding a string of Numbers Multiplying up to 3-digit Numbers Dividing up to 3-digit Numbers 52 Practice & Revision Papers (1 a week!) for effective mental workout Over 500 Questions to sharpen mental arithmetic Answers provided for quick self-assessment.