
What if mathematics classrooms became places where thinking mattered more than memorization? This workshop explores how a Concept-Based, inquiry-driven approach can reduce the need for reteaching by placing understanding, exploration, and student thinking at the centre of mathematics learning.




Jessica Humble-Crofts is an international education consultant and coach who works with educators worldwide to develop innovative Concept-Based curricula. She is a certified Erickson and Lanning Concept-Based Curriculum and Instruction trainer and lead curriculum developer of Concept-Based Inquiry Mathematics. Jessica has developed several professional learning courses for Professional Learning International and serves as the science specialist for the CBCI Institute. Jessica has over 15 years of experience as an international science and mathematics educator and currently works for Professional Learning International.

Michelle Simpson is a passionate international educator with teaching experience across New Zealand, the UK, the UAE, Oman, and Sudan. She is a certified Erickson and Lanning Concept-Based Curriculum & Instruction Trainer and a lead writer of Concept-Based Inquiry Mathematics.
With expertise in pedagogy and curriculum design, she has taught from Kindergarten to Grade 8 across the PYP and MYP. Michelle’s true passion lies in supporting teachers to build confidence, not only by strengthening content knowledge but also by embracing Concept-Based inquiry to make learning more meaningful.
Build understanding.
Mathematics learning can be rich, engaging, and focused on thinking rather than repeating procedures year after year.
