100th Day Cupcake Subtraction Within 20 Color by Number Worksheet
Subtraction Within 20100th Day of School1st Grade2nd Grade
Give your 1st and 2nd graders a sweet way to build subtraction fact fluency within 20 on the 100th day. They solve each problem, color by code, and reveal the Cupcake waiting in the picture. This color-by-number page is ready to use for a quick practice session, a center, or a festive finish to the day.
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:
- 100th Day of School math activities and celebrations
- Cupcake math centers and classroom rotations
- Independent practice or quiet work time
- Morning work, early finishers, or homework
- Coloring displays or student work boards
- Subtraction Within 20 review and reinforcement
- Sub plans or small-group practice
- Subtraction fact fluency practice
- Printable take-home activities and more!
Want a different picture or skill? Customize this worksheet in the generator.











