Valentine's Day Heart with an Arrow Subtraction Within 20 Color by Number Worksheet

Subtraction Within 20Valentine's Day1st Grade2nd Grade

Give early learners steady practice with subtraction fact fluency within 20 using this Valentine's Day Heart with an Arrow mystery picture. Students solve each problem, color by code, and reveal the hidden image, making this color-by-number page a simple, ready-to-use pick for February lessons.

This no-prep printable is ready for independent practice and easy review, with flexible options for rotations, quiet work time, or quick skill checks.

🏫 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:

  • February Valentine's Day Math Activities
  • Valentine's Day 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.