Grade K-3 Mathematics Curriculum

During the 2023–2024 school year, our district began a comprehensive review of our math curriculum k-6. As a result of this process, BPS will be adopting Illustrative Mathematics 360 as our new math curriculum in Grades K-3. Our transition began during the 2024-2025 school year with 15 classrooms that pioneered the curriculum to inform a robust implementation plan.

We have partnered with Imagine Learning, a certified partner and publisher of Illustrative Mathematics 360, now called Imagine IM.  All grade levels (K-3) will be using Imagine IM by the 2026-2027 school year.

  • 2025-2026 school year: All Grade K and 1 classrooms implement Imagine IM

  • 2026-2027 school year: All Grade 2 and 3 classrooms implement Imagine IM..

To find out more about Imagine IM, please visit the Imagine IM Family Support Hub. 

View the recording of Family Math Night on 9/23/25.

You can view grade-level and unit-specific resources by selecting your child’s level below.