Serial Number: A-TN5584-5592-240808-Pack B Focus Topic: Percents Word Problems Part 3 , Pack B Number of Puzzles: Nine AnswerKeys: Included Sample Solutions: Included Jumbo Versions: Included This title comes in Packs A, B, C, D, and E which cover a range of problems but differ from each other with their own sets of answer key codes. The only reason to buy the rest of the packs is for a greater variety of puzzles which is great for multiple classes or additional assignments/activities. Otherwis