2nd Grade Addition Worksheets

Earth Day Addition Facts Color-By-Number

This is a fun earth day-themed color-by-number activity for your students. They will be thrilled to answer the addition problems for them to solve the mystery.

How to Use

This is a no-prep packet. Just choose and print the right version of worksheets for your class, and you're ready to go. 

To solve the mystery picture, your students must answer all addition problems correctly. Then, they color the squares to discover the hidden images. 

*** These are designed for K-2 students. For grades 2-6, click here.

What You'll Get

You will receive all printable color-by-number packets. There are three versions of this packet, each with a different set of addition problems. The types of problems include solving for the sum of two numbers and finding for the missing addend or sum. Just print the pages that you want your students to work on.

  • Addition Facts
  • Addition Within 20
  • Adding 2-digit and 1-digit numbers

    Each version includes seven images. If your kids correctly answered all addition problems in a set, they could uncover these pictures related to earth day:

    1. 'Earth Day' Sign
    2. Earth
    3. Faucet
    4. Girl with Plant
    5. A Plant
    6. 'Recycle' Sign
    7. A Tree

    If you want other skills such as addition, subtraction, place value, number names, hundreds chart, counting, greater than/less than, and telling time, click here. You will also get additional pictures of a Boy with a Plant, a Flower, and a 'Think Green' sign.