easyCBM 2025 Norms - Technical Report 2508 - Reference Data for K–8 Reading and Mathematics

Oct 15, 2026

Uploaded by James

The report provides normative data for the easyCBM reading and mathematics assessment system for students in Grades K–8, supporting academic screening and progress monitoring. Normative indices offer educators evidence-based benchmarks for identifying students at risk, setting growth targets, and evaluating change over time. Data from the 2024–2025 school year were drawn from valid easyCBM district accounts using strict score inclusion rules. District selection emphasized broad testing coverage, followed by stratified sampling for geographic representation across four U.S. regions, with demographics and descriptive statistics culminating in normative tables.

LanguageEnglish

CategoryResearch & Report

FormatPDF

Pages232

Reading Time9 h 45 min

AccessFree to download

Introduction

Procedures

Method

Sample Demographics and Score Statistics

Letter Names

Letter Sounds

Phoneme Segmenting

Rapid Automatized Naming (RAN)

Word Reading Fluency

Passage Reading Fluency

Vocabulary

Proficient Reading

Proficient Math

Technical Report 2508 easyCBM 2025 Norms Joseph F. T. Nese , PhD Josh Wallin University of Oregon Published by Behavioral Research and Teaching University of Oregon • 175 Education 5262 University of Oregon • Eugene, OR 97403-5262 Phone: 541-346-3535 • Fax: 541-346-5689 [http://brt.uoregon.edu](http://brt.uoregon.edu) Reference: Nese, J. F. T., & Wallin, J. (2025) . easyCBM 2025 Norms. Technical Report 2508. Eugene, OR: Behavioral Research and Teaching, University of Oregon. Copyright © 2025. Behavioral Research and Teaching. All rights reserved. This publication, or parts thereof, may not be used or reproduced in any manner without written permission. The University of Oregon is committed to the policy that all persons shall have equal access to its programs, facilities, and employment without regard to race, color, creed, religion, national origin, sex, age, marital status, disability, public assistance status, veteran status, or sexual orientation. This document is available in alternative formats upon request. Abstract This report presents normative data for the easyCBM reading and mathematics assessment system, designed for students in Grades K–8 to support academic screening and progress monitoring. The normative indices provide educators with reliable benchmarks for identifying students at risk for academic difficulties, setting growth targets, and evaluating progress over time. Data from the 2024–2025 academic year were drawn from valid easyCBM school district accounts, with strict inclusion criteria applied to ensure score validity and consistency. A data selection process prioritized districts with comprehensive testing coverage, followed by stratified sampling to ensure geographic representation across four U.S. regions. The report includes sample demographics, measure score descriptive statistics, and resulting normative tables to guide appropriate interpretation and use of the easyCBM assessment system. Table of Contents Introduction 5 Procedures 5 Method 6 Sample Demographics and Score Statistics 8 Letter Names . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Grade K . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Letter Sounds . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Grade K . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Grade 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Phoneme Segmenting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Grade K . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Grade 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Rapid Automatized Naming (RAN) . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 Grade K . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 Grade 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 Word Reading Fluency . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 Grade K . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 Grade 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Passage Reading Fluency . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 Grade 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 Grade 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 Grade 3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 Grade 4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 Grade 5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 Grade 6 . . . . . . . . . . . . . . . .

FAQs

What is the purpose of the easyCBM 2025 norms report?

It establishes normative benchmarks for easyCBM reading and mathematics measures to support screening and progress monitoring for Grades K–8.

What data sources and time period were used to create the norms?

The report uses data from the 2024–2025 academic year drawn from valid easyCBM school district accounts.

How were districts selected for the normative dataset?

Districts were prioritized for comprehensive testing coverage and then included through stratified sampling to ensure geographic representation across four U.S. regions.

Oct 15, 2026

Uploaded by James