“”If you are looking for a book to help prepare your student for 3rd or 4th grade look no farther. Summer Learning HeadStart Grade 3 to 4 is it!!! It includes an answer key and detailed explanations. Lumos Learning did a great job with this book. The stories interesting and used to teach more than one skill. The math problems are like the ones your child will see at school. I love this book and I will be recommending it to others. It includes a blog section that gives you: – tips on how to prevent summer learning loss – questions to ask that promote comprehension – suggest activities to do with your child – and much more… This a great buy!””