Comprehensive scoring rubric for the Shadow Stalkers project, assessing field measurements, mathematical proportions, geometric proofs, diagram accuracy, and conceptual understanding.

Worksheet focusing on the geometric logic of similarity. Includes problems identifying similarity using AA, SAS, and SSS, verifying proportional sides for SSS, and a formal proof for nested triangles with parallel lines.

Student project packet for the Shadow Stalkers project. Includes a field log for measurements, calculation workspace for proportions and scale factors, and a formal two-column proof section to justify the use of AA similarity.

Introduction slides for the Shadow Stalkers project, covering the concept of indirect measurement, AA similarity postulate with the sun's rays, and the project requirements.

A mathematical planning worksheet for students to draft their triangle similarity calculations and real-world scenarios before final poster production.

A professional grading rubric for teachers to evaluate the Similar Triangles Infographic project, including feedback sections.

A mathematical planning worksheet for students to draft their triangle similarity calculations and real-world scenarios before final poster production.

Student instructions and requirements for the Similar Triangles Infographic project, styled as an architectural mission.

A comprehensive slide deck for launching the Similar Triangles Infographic project, covering similarity criteria (AA, SSS, SAS) and real-world shadow applications.

A complete teacher's answer key for the Gig Guru project, providing exact numerical solutions for all three job scenarios, model graphs, and detailed algebraic solving steps for the financial goals.

Teacher facilitation guide including learning objectives, step-by-step instructions, a detailed answer key, and a project rubric.

A student-facing data project where they calculate unit rates for Olympic sprinters and determine the steepness of cycling courses through calculation and graphing.

A visual slide deck introducing slope as unit rate and steepness through the lens of Olympic records and track designs.

A comprehensive guide for teachers to facilitate the Gig Guru project, including standards alignment, pacing suggestions, answer keys, and a grading rubric.

An extension worksheet focusing on budget management, calculating goal-based targets using algebraic solving, and reflecting on the impact of expenses on linear models.

A project worksheet where students select a summer job scenario and build a linear function model. It includes identifying parameters, writing the equation, calculating values in a table, and graphing the results.

A visual presentation introducing students to the Gig Guru project. It covers the core mathematical concepts of linear functions (slope and y-intercept) within the context of a summer job and starting savings.

Revised answer key for the Linear Life project. Fixed mathematical notation, improved visual contrast, and ensured each task's solutions are contained on a single page for teacher ease of use.

Revised grading rubric for the Linear Life project. Added Level 1 criteria, fixed math notation, and optimized layout to ensure the feedback section and grading block stay on one page.

Revised student worksheet for Task 2. Improved graph rendering with a stable CSS grid, fixed page breaks, and optimized work areas for student handwriting.

Revised student worksheet comparing two cell phone plans. Fixed page breaks, improved work areas, and clarified variable definitions.

Answer key for the 'Scale Master Worksheet'. Revised with 'break-inside-avoid' for all problems, improved text contrast for labels, and clear step-by-step solution paths.