This PowerPoint has everything you need to teach 2-dimensional shapes. Each daily lesson includes "I can" statements, TEKS, spiral review, number riddles on a 120 chart, and instructional strategies to enable students to identify critical attributes of 2-D shapes as well as assessments. Included are videos and hyperlinks, worksheet examples, learning station ideas, as well as a summative assessment suggestions. Additionally, cross-curricular ELAR connections with Marilyn Burn's' book "The Greedy Triangle" and Tana Hoban's "Shapes, Shapes, Shapes" are included. When viewed in "presenter mode", complete lesson design and questions are included to aide in planning and preparation. Gradual Release of Responsibility (GRR) and Depth of Knowledge (DOK) details are included.