This worksheet of 15 problems requires students to evaluate a variety of functions at selected input values. This is appropriate for Algebra or Pre-Algebra students. Students will need to know how to use square roots and basic exponents (2nd and 3rd powers) with or without a calculator. This worksheet begins with f(x), g(x), and h(x) using x as the input for each function, but will change to f(t), g(y), etc. so students have exposure to using other variables besides x as the input (although the process for evaluating the functions are the same). After students complete each problem (or the entire worksheet), they match the colors to the letters and color in the valentines accordingly, similar to a color-by-numbers worksheet. This is the perfect fun and relaxing review activity for February, especially around Valentine’s Day! Perfect for Pre-Algebra or Algebra students. An answer key with worked-out solutions is included.

Visit the Math Cat Store to find more activities that are engaging for students and time-saving for you!

Don't forget to leave feedback! For every review, you'll earn 5% back toward future TpT purchases. I read every comment and greatly appreciate the feedback!