School Bus Mixed Addition and Subtraction Within 20 Color by Number Worksheet
Mixed Addition and Subtraction Within 20Back to School1st Grade2nd Grade
Help first and second graders build fact fluency with adding and subtracting within 20 using this School Bus mystery picture. They solve each problem, color by code, and reveal the bright bus one section at a time in this color-by-number activity. It is simple to pull out any time during the back to school season.
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
- Mixed Addition and Subtraction Within 20 review and reinforcement
- Sub plans or small-group practice
- Mixed Addition and Subtraction fact fluency practice
- Printable take-home activities and more!
Want a different picture or skill? Customize this worksheet in the generator.











