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Making Ten to Add & Subtract: A Live Workshop for K–2 Teachers

100th Day of School Math Centers: Adding & Subtraction to 100 & 120 Games

(130 customer reviews)

$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.

Category: Grade Levels: , Subject: Math Skills: , Resource Types: , Season / Holiday:

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Description

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.

  • Go Fish or Make-a-Match (card game)
    • I can find two addends whose sum is 100/120.
  • Close the Circle (board game)
    • I can add within and beyond 100/120, counting by 10s.
  • Puzzle It!** (puzzles)
    • I can count within 100/120, starting at any number.
  • Is It 100/120? (sort)
    • I can represent 100/120 in different ways.
  • Sum Pathway (board game)
    • I can find addends with a sum of 100.
  • Difference Pathway (board game)
    • I can find subtrahends that have a difference of 100/120.
  • Race to 100/120** (board game)
    • I can count within 100/120 starting at any number.

**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!

130 reviews for 100th Day of School Math Centers: Adding & Subtraction to 100 & 120 Games

  1. Dr Hayes Educates –

    Thank you!

  2. Chris R. –

    My kids loved the circle game the most.

  3. Stephanie B. –

    Love this. My students love playing the Close the Circle game and Race to 100! I have my students use the recording sheet for Race to 100 to keep them accountable.

  4. Shari Hawes –

    Perfect resource for 100’s day math stations.

  5. meredith H. –

    Very easy to use. Love it!

  6. Rebecca R. –

    Perfect addition to our 1oos Day Celebration.

  7. TheNeed2Read –

    I am loving these math centers! They are engaging, easy to set up, and help reinforce critical skills. It was a great addition to the way we celebrate the 100th day of school. Thanks!

  8. Cynthia A. –

    Always love your stuff!

  9. Melissa J. –

    Nice resource!

  10. Sarah W. –

    I wasn’t able to use this for the 100th day, but I put it in centers later on and will use on the 120th day!

  11. Marilea F. –

    Everything this seller creates is awesome! I cannot wait to use this with my kids!

  12. Michaela Norman –

    Thank you so much!

  13. Myrtie S. –

    I love this. Thank you

  14. meredith brown –

    Thank you!

  15. stephanie E. –

    Great product to help the class get hands-on practice with the concept.

  16. cindy A. –

    Love all the ideas and hands on activities. It is a lot to print out, cut apart, and laminate.
    I think the kids will love it! I will not only use it for the 100th and 120th days of school, but throughout the year. Thank you for always being so creative and putting kids first.

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They can make ten. Can they use it?

Help students turn “I know ten” into “I can use ten.”

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.