In this activity, students can practicing analyzing the slope and y-intercepts of linear functions. Students select the correct answer and input letters into the puzzle at the bottom in order to solve the riddle.

I have used this as both a homework and a post-unit assessment in my Algebra class. Students enjoyed it as it keeps them active while still practicing old skills.

I think it is important to provide students with a variety of different assessment formats so that the stress of a typical "quiz" is not always evident. My students seem to enjoy puzzles and riddles which is why many of my assessments follow this format. This assignment can be easily checked for a grade whether for completion or accuracy.

One strategy I have used in the past when completing this assignment in class for my DALI students was to have students write an explanation for each question as to why they selected each answer.

The assignment can be easily modified if necessary to provide other questions within Linear Functions if needed to ensure all of the sub-topics are assessed.

I hope you enjoy this activity as much as my students and I do!