addition coloring pages 1st to 3rd grade pdf free downloadThe addition coloring worksheets are the first step in learning addition. Once young minds understand how to add single digit numbers, it is easier for them to move up a level with double digit additions and so on. However, if they cannot add properly, they will never be able to have a strong foundation in mathematics.These coloring pages help students to increase their speed and accuracy in doing simple calculations which is a skill tha