The following books are included in this set These books can be used in grade 6 for students ready to begin algebra in 7th grade. 1) Student Edition 834 pages . Photo 2 shows topics covered. Photos 3-8 show sample pages. 2) Worked out Solution Key , 361 pages. Contains answers to every exercise with step by step solutions so when grading it is much easier to identify where an error occurred. All required mathematical diagrams are included. This book is invaluable to the homeschooling parent and is a huge timesaver. See photos 9 and 10 There are two shipping options available, select the one that best fits your needs from the pull down shipping menu. Media Mail is economical but can be slow depending on location. 3-10 business days or Priority mail Medium Flat rate box. Please email if you have any questions. Click Here to look at my other items.