Make spring math practice fun and engaging with these Spring Addition & Subtraction Mystery Pictures! Students solve addition and subtraction problems within 10, 20, and 30 to reveal adorable spring-themed pixel art images. Includes 4 mystery pictures, 3 differentiated skill levels, and answer keys—perfect for math centers, morning work, homework, early finishers, and independent practice. Highlights: 2 Addition mystery pictures, each with 3 worksheets of varying difficulty (3 levels each = 6 wo