ISBN-13: 9781683232247 / Angielski / Miękka / 2016 / 42 str.
To master division, your child needs repetition. One way of making repetition fruitful is through exposure to as many exercises as possible. Of course, these exercises need to be progressive so that knowledge expands. This book is composed of as many progressive yet age-appropriate exercises as possible. Open a copy and start your child's training today