This bundle contains both sets of Crypto-Animals puzzles, which includes the addition/ subtraction set and the multiplication/division set! When you purchase this bundle of 50 puzzles, you get a 20% discount over buying them separately!In these puzzles, students answer 12 to 14 math problems. Then they use their answers and the letter pairs to decode some clues about a mystery animal. Once they study the clues, they will be able to guess the mystery animal!These types of puzzles are a great way