Percent Increase and Decrease Quiz

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2x4 Brick Project in Onshape: Complete CAD Lesson with Teacher Resources

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This is a beginner-friendly CAD project where learners model a classic 2×4 brick in Onshape—then level up with an advanced 4×4 plate challenge. The resource includes a step-by-step project guide, a teacher’s guide with pacing and checks for understanding, a student quiz with answer key, poster-style visuals, and classroom-ready cheat sheets. Students practice professional habits: sketching with constraints, patterning repeated features, shelling for realistic wall thickness, and mirroring for

5th - 12th, Adult Education, Higher Education

Engineering, Physics

Algorithm Analysis and Design: Foundations, GCD Algorithms & Numerical Methods

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Networking Study Room

This lesson provides a complete foundation in GCD Algorithms and Numerical Methods, covering Euclid’s Algorithm, the Middle-School GCD algorithm, time complexity analysis, and numerical root-finding using the Newton–Raphson method. ────────── ⋆⋅☆⋅⋆ ────────── What’s Included 💡 Full GCD Algorithms & Numerical Methods Slide Deck (PPT + PDF)💡 Worked GCD examples💡 Time complexity comparisons💡 Newton–Raphson numerical method walkthroughs💡 Ready for in-person, online, or hybrid classroo

9th - 12th, Adult Education, Higher Education

Computer Science - Technology, Engineering, Instructional Technology

Also included in: Algorithm Analysis & Design | Complete Step-by-Step Curriculum