Easter 2-Digit Addition Within 100 Color by Number | Math Activity | Grades 1–3

Solve, color, reveal. Students work through 2-digit addition within 100, match each answer to the color key, and watch a hidden Easter picture appear square by square. A no-prep, self-checking digital activity that runs in any browser — no apps, no logins, no printing.

Quick details

• Grade levels: 1–3
• Format: Interactive, browser-based color-by-number (digital pixel-art reveal)
• Resource type: No-prep, self-checking review activity
• Skill focus: 2-digit addition within 100
• Tech needed: Any device with a web browser

How it works

• Open the private link — no app or login required.
• Solve each 2-digit addition problem.
• Match your answer to the color key and fill in the grid.
• Correct answers fill the right squares, so the activity checks itself.
• Complete the grid to reveal the hidden Easter picture.

What's included

• An interactive color-by-number activity hosted on a private site — animated and self-checking.
• No Boom Cards, Google Slides, logins, or subscriptions.
• A PDF containing your private access link to share via Google Classroom, email, or any LMS.

Skills covered

• Adding two-digit numbers within 100
• Regrouping (carrying) where needed
• Building addition fluency

Best used for

Easter and spring math centers, tech time, early finishers, sub plans, homeschool, review days, and distance learning.