Mechanical Linkages
An inspiring resource for learning numeracy
Explore the geometry of linkages in everyday items
This investigation explores the geometry involved with mechanical linkages (sets of hinged rods) that form many everyday items such as car jacks and ironing boards.
The task has varying levels available depending on the ability of the class.
The task involves students investigating geometry, first working with models or real-life examples, and next with dynamic geometry software such as Geogebra
Stage: Level 9 to 10
This resource supports:
Proficiency
- Problem solving
- Reasoning
HITS
- Structuring Lessons
Cross-curricular
- Science
- Technologies: Digital Technologies
Audience
- Teachers
Teaching and Learning Cycle:
- Use student data
Sourced from:
Reflective Prompt
What advice would you give a new teacher using this resource to help them make connections to other areas of the curriculum where possible when teaching numeracy?
Reflective Prompt
What advice would you give a new teacher using this resource to help them make connections to other areas of the curriculum where possible when teaching numeracy?
Proficiency Reflective Prompt
How would you use this resource in your context to foster children and young people’s problem solving?
Proficiency Reflective Prompt
How would you use this resource in your context to foster children and young people’s problem solving?