Welcome to my Mathcast! Here you will find videos of students sharing how they approach their math work. Inviting students to explain their thinking is a really powerful way to make that idea more memorable for them. Opening up a space for students to arrive at their own conclusions helps make learning stick. Building students' conceptual understanding through sense-making is at the heart of our program. I hope that comes through in these videos. Enjoy!
My Interview with Shane 2B
Spring 2025 Videos
Grade 1 subtraction Kai
Grade 2 box factory project Luke
Grade 1 subtraction Vera
  Grade 3 robot perimeter projectÂ
Grade 2 box factory Kaia
Grade 3 robot perimeter project Ada
Grade 2 box factory Charlotte/Maya
Grade 4 bracelet problem Max/ Griffin
Fall 2025 Videos- more coming soon!
Grade 1 Playing the Trading Game
Grade 1 Trading Game with Octavia
Grade 1 Trading Game with Levi
Ms. Penn talks about the Trading Game
Grade 1 Playing the Trading Game with Leni
Grade 1 Playing the Trading Game with Sebastian S
Grade 1 Playing the Trading Game with Josephine
Grade 1 Playing the Trading Game with Maksim
Grade 2 addition two ways Noah
Grade 2 addition number sense Anjali
Grade 2 multiplication game Annie
Grade 2 multiplication game Saira
Grade 2 How to play multiplication game with Maxwell and Hudson
Grade 2 multiplication game 2A
Grade 2 multiplication game 2A
Grade 3 subtraction missing digits problem designed by Warren
Grade 3 subtraction missing digits solution by Ayla
Grade 3 subtraction missing digits Ava
Grade 3 Big Dinner problem
Math team afterschool Easton
Math team afterschool Henry
Math team afterschool Jackie
Math team afterschool Shayaan
Math team afterschool Henry 2
Math team afterschool Caleb
KB's apple mathÂ
KB investigates what weighs about the same as an apple
KB's apple math and ordinal numbers
KB balances apples with markers
KA investigates what weighs about the same as an apple
KA balances apples with markers
K friends rate the applesauce
K friends rate the applesauce