Back to School Pencil Addition Within 20 Color by Number Worksheet
Addition Within 20Back to School1st Grade2nd Grade
Steady fact fluency grows with every sum in this Pencil mystery picture for back to school. Students solve each addition problem within 20, color by code, and reveal the hidden pencil, making this color-by-number page a simple, ready-to-use option for busy days.
Designed for independent work and easy review, this no-prep printable keeps students engaged with flexible options for centers, rotations, or quiet work time.
🏫 For classroom teachers: Great for 1st & 2nd grade classroom math centers, morning work, and sub plans.
🏠 For homeschool parents: Ideal for fun independent daily practice, hands-on learning, and self-checking.
Perfect for:
- August & September Back to School Math Activities
- Back to School math centers and classroom rotations
- Independent practice or quiet work time
- Morning work, early finishers, or homework
- Coloring displays or student work boards
- Addition Within 20 review and reinforcement
- Sub plans or small-group practice
- Addition fact fluency practice
- Printable take-home activities and more!
Want a different picture or skill? Customize this worksheet in the generator.











