SUBSTITUTE READY RESOURCE This is a self-directed lesson for grade 9 Introduction to Coding (using Python). It includes a lesson with practice questions throughout, as well as answers. Also included is an exit card. STANDARDS ALIGNED:C2. Coding apply coding skills to represent mathematical concepts and relationships dynamically, and to solve problems, in algebra and across the other strands C2.1 use coding to demonstrate an understanding of algebraic concepts including variables, parameters, equ