Celebrate the 2024 New Year with your students with this self-checking and fun digital mystery puzzle! Great for when you come from winter break! This activity focuses on multiplication with 1, 2, 3, and 4 digit factors. What is a Mystery Puzzle?A mystery puzzle is a digital math activity using Google Sheets that is similar to a color by code. Students enter their answer in the gray answer box. If their answer is correct, not only will part of the mystery image be revealed but the answer box wil