Make end-of-year math review fun and stress-free with these Color Code Addition Worksheets with Missing Numbers!

This 20-page printable resource is perfect for helping students review essential addition skills in an engaging and visual way.

Designed for young learners, these worksheets use a color-coded number system to support understanding and build confidence. Students will solve addition problems and fill in missing numbers using the color guide, making math practice interactive and enjoyable.

This resource is ideal for the last weeks of school when you need meaningful, low-prep activities that keep students focused while reinforcing key skills.

📦 What’s Included

• 20 printable addition worksheets (PDF format)
• Color-coded number reference (1–10)
• Missing number addition activities
• Student-friendly and easy-to-follow layout
• Black-and-white pages for easy printing

💡 Perfect For

• End-of-year review
• Math centers
• Morning work
• Early finishers
• Sub plans
• Summer practice