End of the Year Star Mixed Addition and Subtraction Within 20 Color by Number Worksheet

Mixed Addition and Subtraction Within 20End of the Year1st Grade2nd Grade

Strengthen fact fluency with mixed addition and subtraction within 20 in this End of the Year Star mystery picture. Students solve each problem, color by code, and reveal the hidden star in a color-by-number page that's ready whenever you need a quick, cheerful review.

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:

  • May & June End of the Year Math Activities
  • End of the Year 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!

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