- Packed with hundreds of practice questions to develop mathematical skills - Together, Book 4+ and Book N5 cover the entire National 5 course - Book N5 can be used as a freestanding N5 course in S5 or S6 for students that have covered the Level 4 content - Starts with a Chapter Zero that revises all of the Level 4 strands from Book 4+ - Every chapter ends with 'Remember Remember' exercises for revision and assessment - Every third chapter ends with 'Practice Makes Perfect' exercises that consolidate learning across those 3 chapters, plus cumulative exercises based on all chapters up to that point - Plenty of non-calculator exercises are included to enhance numeracy skills - Contains 2 Specimen Exam Papers - Answers for all questions are in the back of the book; answers for the 'Practice Makes Perfect' exercises and Specimen Exam Papers are available online