This document outlines a lesson plan for teaching trigonometric functions to an 11th grade class consisting of 5 boys and 6 girls from various ethnic backgrounds. The teacher will use Quizlet flashcards and a question posted to their blog to help 80% of students understand trig functions by the end of the lesson. Students will be organized into groups to play a game using the Quizlet flashcards and the blog question will evaluate their understanding of the concepts taught.