This activity requires NO PREP, student and teacher documents included.
It is a riddle worksheet where students have an answer bank and they use that to solve a (slightly cheesy) joke. Kids like this activities because they make the math meaningful, and FUN, and teachers like them because the answer bank gives students a tool to self-assess.
Because of answer banks for students and answer sheets for adults, this activity is great for homeschool and special ed students too!
In this worksheet, students take a sine or cosine function and identify its period.