Life Math Subtraction Simple (2 results)

paperback. Condition: Used; Very Good. Dispatched, from the UK, within 48 hours of ordering. Though second-hand, the book is still in very good shape. Minimal signs of usage may include very minor creasing on the cover or on the spine.

paperback. Condition: New. Language:Chinese.Paperback. Pub Date: 2016 Nian 3 Yue & nbsp; Pages: 0 Publisher: Wuhan University Press subtraction is actually very simple. is a book about mathematics subtraction. this book uses the third person. about the Cubs and small partners to rescue laugh grove laugh funny story happened. Book knowledge to explain the story interspersed with ingenious ways to solve some of the problems encountered in life. knowledge is added at the end of a small classroom. interactive small classes.…