In this riddle worksheet, students will practice evaluating the limits of functions as x approaches a constant. Although some of the problems appear to be the indeterminate form "0/0", students will use algebraic computations such as simplification or factoring to find that the limit does exist.
The student directions on the worksheet state: "Solve each of the problems below. Locate the answer at the bottom, and shade in the corresponding box. Once all problems are completed, the shaded boxes in order will answer the riddle."
An answer key is included for easy grading!