ISBN-13: 9781683232278 / Angielski / Miękka / 2016 / 40 str.
If you have a child who's been struggling with ratios, then this is the book he should have Composed of many fun examples, this book is a definite must-have. Allow your child to pace himself/herself. Do not put pressure on him. Allow him/her to have fun while learning because it is only through that that true learning can happen. Secure a copy now