My Book of Subtraction (Revised Edition)

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My Book of Subtraction helps students aged 6 to 8 learn to subtract single-digit numbers in a step-by-step manner, enabling them to gain solid calculation skills. Building basic subtraction skills is vital to later understanding the decimal system, the foundation of higher-level arithmetic concepts and skills taught in school curriculums. Kumon Math Skills Workbooks are unique because they focus on teaching one specific skill from start to finish. With just the right amount of practice, children master each topic and gain confidence without becoming bored or frustrated.