GET TEACHING TIPS AND FREE RESOURCES
Making Ten to Add & Subtract: A Live Workshop for K–2 Teachers
$4.50
Celebrate the 100th Day of School with engaging math centers! These addition and subtraction games focus on numbers up to 100 and 120, perfect for reinforcing key math skills in 1st and 2nd grade classrooms.
Celebrate the 100th Day of School with engaging math centers! These addition and subtraction games focus on numbers up to 100 and 120, perfect for reinforcing key math skills in 1st and 2nd grade classrooms. Fun, interactive, and hands-on activities make math exciting, while helping students strengthen their number sense, addition, and subtraction strategies.
Ideal for math centers or small group practice, these games provide a festive way to celebrate while ensuring continued learning. Keep your students motivated and excited about math during this special milestone!
7 ready-to-print math centers, coordinating labels, and visual directions for your math-center bins. These games allow students the opportunity to practice building, composing, and decomposing 100 and/or 120.
**Games included in duplicate form in my Kinder, 1st, and/or 2nd Grade Math Centers packs and therefore were not considered when pricing this resource.
Knowing that state standards differ for 1st and 2nd grade between states, the same set of materials for working to 100 and 120 are included. This file is broken into two sections. The first section works to 100 and the second section is the same set of centers and games but works to 120. Having both options allows you to make the best decision for your school, classroom, and students.
✅Download the preview to get a closer look at these templates and examples from my classroom!
You must be logged in to post a review.
Right after you check out, your download links are on the order confirmation page, and your receipt email has the same links. Don’t see the email? Check your spam or promotions folder.
You can also grab your files anytime: log in and go to My Account > Downloads.
Each resource downloads as a .zip folder that holds all of its files.
This usually happens on Windows when the files are unzipped inside the Downloads folder, because the folder path gets too long. Move the zip to your Desktop, then right-click it and choose Extract All.
Still stuck? Reach out and I’ll help.
No, you can check out without signing up. An account is created for you automatically with the email you use at checkout, and you’ll get an email to set your password. If you already have an account, your order is added to it.
Once you’re logged in, all of your purchases are in My Account > Downloads.
All major credit and debit cards, Apple Pay and Google Pay (through Stripe), plus PayPal and Venmo. Payments are processed securely, and your card details never touch this site.
Because these are digital resources, they can’t be returned once they’re downloaded. Please look over the product description and preview before you buy.
If something is wrong with a file, or you bought the same resource twice by mistake, reach out and I’ll make it right.
Practical K-2 math and upper-elementary morphology ideas, straight to your inbox. No spam, unsubscribe any time.
Join me for a hands-on workshop exploring what to model, which questions to ask, and how to respond when students get stuck using ten to add and subtract.
Includes a printable Teacher Toolkit, ready-to-use Number Talks, and the workshop recording.
Maggie Young –
These games were perfect for the 100th day of school math games and for curriculum review! I love that there are 100 and 120 options included since our curriculum goes to 120 now. The games were super easy prep, included clear directions and very engaging for students!
Sherri S. –
My students loved this resource! We used a number of the activities for our 100 day celebration.
Raelene M. –
Engaging, skills based activities. Thank you.
Michele G. –
I used this resource as part of my center rotations. My kids loved the puzzle activity.
Cheryl L. –
I’ve been doing day 100/120 for a long time. I wasn’t really expecting anything new in this resource, but I was pleasantly surprised with some fresh ideas and some twists on old ideas. My students & I had fun. These are activities that could also be used at any time throughout the year. Thank you!
Kathleen D. –
Very helpful with many options
Manfred G. –
What a fun project to have for 100 day
Tiffany B. –
Excellent games to play on the 100th and 120th day of school!
Karen L. –
You can always count on the Brown Bag Teacher
Susan Rainer –
Thank you!
Brittany L. –
Love these!
Olivia B. –
I loved this pack for the 100th day! My kids loved the games and they made great centers for after the 100th day. The only thing, in your post you mention using 100 pattern blocks to compose a picture. I would love to see a sheet in here to record students creations where they draw it and write how many of each shape they use. Throughly enjoyed this pack. Thank you for creating and sharing it.
Monica M. –
Fun!
Cheryl R. –
This is a fabulous product! I used these for my 100 Day Centers and my students had a great time with them.
Jocelyn S. –
This is very helpful to allow the kids to practice the concept. I have a lot who struggle with counting…in the middle of second grade…so they NEED this practice with the charts. thanks for taking the time to make this.
Brittany B. –
Awesome resource, thanks!