If your students like Crypto-Riddles, they're going to love Crypto-Animals! Crypto-Animals takes addition and subtraction practice to the double digits! Students will answer up to 14 addition or subtraction problems, then, using those answers, fill in the blanks to a set of clues. The clues are about a mystery animal. Can your students figure them all out? Crypto-Animals goes cross-curricular with a mix of math and science! Included in this ZIP folder: 1 PDF file containing 5 Addition with