Kumon Math Bites: Grade 2 Addition & Subtraction - Kumon Publishing - Bog

Kumon MathBites workbooks are designed to help children who are struggling with confidence in math develop calculation skills and feel a sense of accomplishment in their work. Each page features a small, "bite-sized" set of tasks that your child can do in only a few minutes. The supportive structure of each page emphasizes effort and practice, to boost your child's motivation to continue.