Summer Beach Umbrella Mixed Addition and Subtraction Within 20 Color by Number Worksheet

Mixed Addition and Subtraction Within 20Summer1st Grade2nd Grade

Add and subtract your way to stronger fact fluency with this Beach Umbrella mystery picture. Students solve each problem within 20, color by code, and reveal the striped umbrella in a color-by-number page that's ready to use anytime.

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:

  • June, July & August Summer Math Activities
  • Summer-themed 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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