CTP 5 for the 2018-19 testing season is now available! Ordering is available through the CTP Portal.

CTP Overview

CTP: Comprehensive Testing Program
Grades 1 – 11


The Comprehensive Testing Program (CTP) is a rigorous assessment for high achieving students in areas such as reading, listening, vocabulary, writing, science (online only) and mathematics. Verbal and quantitative reasoning subtests are part of the CTP beginning in Grade 3. The CTP helps compare content specific, curriculum-based performance to the more conceptual knowledge base found in reasoning tests.


Fall 2018 Test Dates: September 4, 2018 - February 22, 2019

Spring 2019 Test Dates: March 4, 2019 - August 2, 2019


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checklist_icon.pngFeatures and Benefits

Dual Mode: Available in both paper and online formats 

Informative Reporting: Provides detailed reporting at the student, class, grade, school, and district levels to inform instruction and learning 

Reasoning/Achievement: Comparisons available for Grades 3-11

Norms: Compares student performance and growth with similar groups of achievers via national, independent, suburban public, international, association, and district norms using scaled scores, stanines, and percentiles

Online Portal: Easily purchase products, manage administrations, and view reports online

Lexile & Quantile: Lexile and Quantile scores can be displayed on a number of CTP reports.  For more information on Lexiles and Quantiles, please visit http://www.metametricsinc.com.



“The kids loved doing the tests online; … the teachers were able to establish friendliness with the tests; the reports … are quite 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 Norms
Compares student performance and growth with similar groups of achievers via national, independent, suburban public, international, association, district, class, and grade norms using scaled scores, stanines, and percentiles.
CTP 5 
Administer the CTP 5 paper/pencil assessment with ease. Order materials via our online portal and have them shipped directly to your school. ERB provides personalized support and delivers timely results online.
CTP Online
Administer the CTP Online assessment with ease on computers or tablets in your school. No shippping or managing materials! CTP Online also assess science in Grades 3-11. Instant results are available online.


icon_find_acad2.pngFind an ERB Consultant in Your Area

Interested in learning more about CTP?  Please contact the ERB Consultant in your area for a complete overview of the CTP, the valuable insights it offers, and how to implement it in your school.



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