Nadia and Leanne continue their discussion about teaching mathematics for conceptual understanding. Today they delve into how Patterns and Algebra can be taught conceptually and then they get practical; discussing the thought process that goes into planning units. For suggestions comments and ideas, please contact us at @AMSISchools on Twitter or Choosemaths@amsi.org.au Resources from the podcast: www.calculate.org.au Patterns Lesson: https://calculate.org.au/year7/  Supporting Australian Mathematics Project: http://www.amsi.org.au/ESA_middle_years/Year7/Year7_md/Year7main.html  Geometry: https://calculate.org.au/measurement-and-geometry/ Algebra tiles: https://calculate.org.au/2019/03/27/algebratiles/