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Mathematical modelling: The steepest slopes on Baldwin St

Students investigate steepness using Baldwin Street, representing gradient in multiple ways, linking it to tangent, and communicating findings for real audiences.

Resource details
Year level
Year 9
Purpose
Teaching resource
Strand
Space Measurement Algebra
Topic
Mathematical modelling Pythagoras and trigonometry
Audience
Teachers
Format
Webpage
Numeracy progression
Understanding geometric properties (P7) Understanding units of measurement (P10) Proportional thinking (P7)
Publisher

Australian Academy of Science

Copyright

© 2026 Australian Academy of Science. Creative Commons BY-NC-SA 4.0.