Practice number matching, adding, subtracting, multiplying or dividing with this fun Earth Day Owl color by code picture! This activity is perfect for math centers, morning work, early finishers, substitutes or homework. This owl picture has 33 worksheets for the following skills: matching numbers to 20, number words, addition to 20, subtraction within 20, doubles addition, doubles + 1 addition, multiplication from 1 to 12 and division from 1 to 12. You can choose the most appropriate question s