100th Day of School Activities and Puzzles
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This curated collection of 100th Day of School Math Activities will help you celebrate this momentous day in style with a collection of activities and puzzles related to the number 100.
Many of the 100th Day of School resources you will find online are geared toward the lower elementary grades. Here is a collection of 100th day of school activities that can be used in the middle school or high school math classroom as well!
In my opinion, students are never too old to celebrate 100 days of learning!
100th Day of School Puzzles
Hands-On Puzzles
Logic Puzzles and Mazes
Math Puzzles
Word Puzzles
100th Day of School Games
Miscellaneous Ideas for the 100th Day of School
What Has Your Teacher Said 100 Times?
Here’s a fun question to ask your students on the 100th day of school: What is something your teacher has said 100 times this year?
100 Math Expressions for the 100th Day of School
Maddie Garcia has students celebrate the 100th Day of School by having students come up with 100 different math expressions that equal 100. Students write these expressions on post-it notes which are then arranged to make the number 100 on the wall.
The great thing about this activity is that the level of difficulty of the math expressions can easily match your students’ ability levels.
Jennifer Williams takes a similar approach by having students come up with 100 Exponent Problems for the 100th Day of School.
100th Day of School Math Poster
Ms. Wadsworth shares a brilliant 100th day of school math poster. Don’t have time to make a poster? Challenge your students to make a poster with a unique math expression, and then you will have instant room decor!
100th Day of School Data Collection Activity
Can your students predict how far they will walk when taking 100 steps?
Have your students make predictions and then collect data to find out the true answer!
100 Numbers Task
Sara Van Der Werf’s 100 Numbers Task has become a classic for the first week of school when teaching students how to work in groups. But if you didn’t do it at the beginning of the school year, it would be a fun challenge to give students on the 100th Day of School!
Puzzle Solutions
Puzzle solutions are available on a password-protected solution page. I do not openly post the puzzle answer keys because one of my goals as a resource creator is to craft learning experiences for students that are non-google-able. I want teachers to be able to use these puzzles in their classrooms without the solutions being found easily on the Internet.
Please email me at sarah@mathequalslove.net for the password to the answer key database featuring all of my printable puzzles and math worksheets. I frequently have students emailing me for the answer key, so please specify in your email what school you teach at and what subjects you teach. If you do not provide these details, I will not be able to send you the password.
Not a teacher? Go ahead and send me an email as well. Just let me know what you are using the puzzles for. I am continually in awe of how many people are using these puzzles with scouting groups, with senior adults battling dementia, or as fun activities in their workplace. Just give me enough details so I know you are not a student looking for answers to the puzzle that was assigned as their homework!
