100 Days Smarter: Celebrate with Fun & Free Printables!
The 100th Day of School is a fun milestone celebrated in many Australian classrooms, marking 100 days of learning and growth.
Although this tradition started in the US – Aussie schools can make the day extra special too with creative experiences like printable activities , dress up days and fun projects that reinforce number recognition and reflection on the school year so far.
A fun way to incorporate celebrations into your lesson plans is with free 100th Day of School colouring pages— a perfect activity for both the classroom and at-home craft!
12 Fun Activity Ideas to Celebrate the 100th Day of School
There are so many different ways to celebrate 100 days in the classroom – ranging from simple printable colouring pages, to immersive dress-up days and experiences. I’ve popped some ideas below to help get your creative juices going.
- Dress-Up Day – Students can dress as if they are 100 years old or wear outfits decorated with 100 items or MYO 100th day glasses!
- 100-Item Collections – Kids bring in a collection of 100 small objects (e.g., buttons, stickers, pasta) to count and display.
- 100-Themed Crafts – Create art projects using 100 dots, stamps, or stickers (Hint: The free gum ball printable in this blog is perfect for this!)
- Counting Challenges – Engage students with skip counting, grouping by tens, or a scavenger hunt for 100 hidden items.
- 100 Acts of Kindness – A class challenge to complete 100 small kind gestures throughout the day.
- Math Games – Fun number activities like rolling dice to reach 100 or solving 100 math problems.
- Writing Prompts – Have students write about what they would do with $100 or what life might be like in 100 years.
- Fitness Fun – Challenge kids to complete 100 exercises (e.g., 10 jumping jacks, 10 squats, etc.).
- Building Challenge – Use LEGO, blocks, or straws to create a structure with exactly 100 pieces.
- Colouring and Activity Pages – Free 100th Day of School colouring pages make a perfect addition to classroom and at-home activities.
- Themed Snacks – Make fun treats using groups of 10 to create 100 (e.g., 10 grapes, 10 pretzels, etc.).
- Time Capsule – Have students write letters or draw pictures to open on the last day of school.
These activities help make the 100th Day of School a fun milestone while reinforcing math, improving fine motor skills and boosting creativity.
The Perfect Activity for a Fun-Filled 100th Day of School
* Please note these free printables are for personal use, including classroom work or non-commercial purposes only, not to be reproduced for profit.
Free Printable 100 Days of School Coloring Pages
Skip to A Design:
- Simple Design: 100 Days Of School (landscape)
- Outer Space Themed 100 Days Coloring Page
- 100 Days Notebook
- 100th Day Of School Maze Printable (landscape)
- 100 Days of School Fun!
- 100th Day School Bus Colouring Page
- O-fish-ally 100 Days Smarter
- 100 Days Smarter and Sweeter (smarties colouring page)
- 100 Days in 100 Ways (landscape)
- 100 Days Brighter
- 100 Days Gum Ball Activity Printable
Click on your favourite image(s) below to download or print your free 100th Day of School coloring pages.
Print directly from your web browser or save as pdf file to your computer to print later.
Please note: This post may contain affiliate links
More 100 Days of School Resources
Want more free coloring pages for classroom use?
Coloring is a creative way to help kids practice mindfulness and improve fine motor skills. But I know how the costs add up for teachers when it comes to school supplies and printable teaching material!
I love supporting teachers with free printable colouring page content.
If you’d like a free custom design for private use in your classroom – please reach out via email hello@jessieparker.co or drop me a comment below

Jessie Parker
Perth Creative & FIFO Mum





















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