Looking for engaging, educational activities for the 100th day of school? With this resource, students will solve a variety of math problems, read and answer questions about 1800, 1900, and 2000, solve 1800, 1900, and 2000 word searches, and color 1 of 4 different bookmarks for the 100th day. Includes: 1 printable and 1 digital self-correcting secret picture tile puzzle;1 100s day themed decimal number sense, decimal addition, and decimal subtraction maze;12 100s day themed logic puzzle task ca