Interim benchmark results: reading edges up, math flat or slightly down, disparities persist

Portland Public Schools updated the board on winter MAP and I‑Ready benchmark results at the May 26 meeting, showing modest gains in reading overall but flat or slightly declining percentages of students at grade level in mathematics.

Lede: Chief Academic Officer reported the district’s midyear benchmark snapshot: reading proficiency percentages rose modestly across elementary and middle grade bands, while mathematics proficiency showed slight declines of roughly one percentage point in several grade bands.

Nut graf: The presentation flagged groups needing attention — students with disabilities, multilingual learners and some smaller subgroups — and described central office interventions including math instructional walks, calibration of observations and a drive to deliver practice‑changing feedback for teachers. The district said curriculum‑embedded assessments and triangulation with summative OSAS results would help refine the picture.

Notable specifics: District staff stressed that MAP and I‑Ready are adaptive interim tools and that trend comparisons to state summative assessments will follow. Staff identified elementary schools with high achievement and/or high growth that will be showcased as potential models for best practices.

Representative quote:
"These data are not yet the full story — we'll triangulate with summative OSAS results — but reading showed modest gains and math results were mixed, which will guide our next steps in math instruction." — Chief Adams.

What to watch: District said it will expand reporting cadence next year (three benchmark reports annually) and continue to calibrate central‑office instructional support, particularly for math.