Make number chart practice fun and meaningful with this “Fill in the Missing Numbers” worksheet! Learners will complete the puzzle-style layout by identifying the numbers that are 10 more, 10 less, one before, and one after the center number. This hands-on activity is perfect for building number sense, place value understanding, and counting fluency up to 100.

Designed for kindergarten and 1st grade students, this no-prep printable is ideal for math centers, morning tubs, early finishers, or at-home learning.

⭐ What’s Included:

• 1 black & white printable worksheet
• Number range: 1–100
• Practice with: +10, –10, before, and after
• Supports number sense, sequencing, and mental math
• Kid-friendly fall-themed layout (if applicable)

Help your students master numbers with confidence — one square at a time!