Curated teaching resource
Two Ladders (NRICH problem with solutions)
By NRICH / University of Cambridge
- Collection
- Other Math Resources
- Subject
- Mathematics
- Grades
- Grades 9
- Format
- lesson-page
- Curriculum
- Cross-curricular
- Publisher or host
- nrich.maths.org
Why this resource is included
Seminar Schools includes this resource in the Other Math Resources collection because it offers a clearly identified teaching format for grades 9. The catalog record identifies its source, subject area, and curriculum information so teachers can judge fit before opening the original resource.