Math Contest Preparation, Problem Solving Strategies, and Math IQ Puzzles Answers: For Grades 6 and 7

Why is this workbook so huge? (What unique is about this workbook?)How to train a child to be more patient? How to train a student to observe and compare? One way of achieving these is to use puzzles, which is the main reason that puzzles are included in this book. Further, puzzles can increase a child's IQ. How to train a child to think "out of the box" and be creative? The integrated chess, Sudoku, and computational math puzzles can help. When considering all the above purposes, the result is that this workbook has become a vast workbook.