educators / comprehensive assessments / fall 2021

Fall 2021

comprehensives assessments

Considering the amount of change that schools, faculty, students, and families have experienced this year, it is more important than ever to assess students' academic progress, ensure mastery of grade-appropriate knowledge and skills, and identify persistent weaknesses and learning gaps. ERB is here to help!


Grades 1 - 11

This summative test assesses students across up to nine subject and reasoning subtests for a comprehensive review of students' learning growth.

from $24 per student


Grades 3 - 8

Milestones Assessments evaluate students in Reading Comprehension and Mathematics for less onerous checks on their learning progress.

from $11 per student

CTP + Milestones At Home

For educators seeking additional flexibility, including homeschoolers or classes engaged in distance learning, we are pleased to offer CTP and Milestones At Home. This new option lets you securely assess your students' learning progress from home, keeping everyone safe and academically on-track.
remote exams administered!

Testing Seasons

Fall Dates

Winter Dates

Spring Dates


August 2, 2021 - February 25, 2022
March 7, 2022 - July 22, 2022


August 2, 2021 - November 26, 2021
December 6, 2021 - March 25, 2022
April 4, 2022 - July 22, 2022

ERB exclusive white paper:

covid-19 learning impacts

In this ERB-exclusive white paper, our Momentum Advisors explore CTP data to identify the learning impacts of COVID-19-related school closures on independent school students. Although we did find clear evidence that learning growth stalled for many students, what we discovered differs from what other prominent studies have found in important ways. Download the white paper below to see our findings, and employ CTP and Milestones to investigate the impacts of school disruptions on your students.
“The kids loved doing the tests online...the teachers were able to establish friendliness with the tests; the reports…are accessible, and we are already ‘curricularizing’ what we’ve derived from the kids’ performance. Thank you so much for guiding us through the process.” 

—Independent School, ME

CTP + Milestones

Empowering Educators.

Supporting Families.

students tested each year
of research-backed credibility

Want more information about CTP or Milestones?

(866) 683‐2335 or (646) 503‐2699
Monday - Friday 9:00 am - 5:00 pm EST

Closed for national holidays.