Carson Dellosa Education Singapore Math Challenge Word Problems, Grades 3 -: Volume 2

Wide variety of questions. Enough space to not need carry extra papers/notebook to work on the problems.Encourages picturing the problem statement by model diagram. My son is in 2nd grade and this one challenges him. He worked on kumon books earlier and he never found them fun. With other math workbooks it was more of a chore. Singapore books make doing math more interesting!

This book looks rigorous with the over but only a handful of pages actually look as advertised. Each page has one small problem. Also, these are busy work problems and not a challenge.

This is the worst purchase experiences I have. I bought the book in July and I just found today that this book has many pages teared off and it misses 22 pages. Unfortunately, I found this after the return window closed. I hope the seller can contact me and get a solution. Very, very disappointed.