Need a fun no-prep Spanish Christmas activity to help your students with numbers up to 100 in Spanish this Navidad? Check out this engaging, easy-to-grade digital mystery picture activity! Students will get a ton of practice with Spanish numbers to 100 as they answer questions in Google Sheets to reveal the mystery holiday image. Best part? This activity for la Navidad is self-checking! If a student's answer is correct, part of the hidden picture will be revealed. If a student's answer is in