Criterion Test of Basic Skills-2 (CTOBS-2)

The CTOBS-2 is an assessment that measures the math and reading skills of children ages 6 to 11. The instrument can be administered in 15-20 minutes and offers Frustration, Instructional, and Mastery level performance criteria.

Content

Subdomain
Topics
Additional Topics,
Algebra,
Counting,
Data Analysis and Probability,
Geometry,
Measurement,
Number Properites and Operations,
Number Sense,
Representation,
Spatial Sense
Grades
Kindergarten,
1st Grade,
2nd Grade,
3rd Grade,
4th Grade,
5th Grade,
6th Grade
Languages
English
Respondent
Observer

Administration Information

Length
15-20 minutes
Price

Complete Test Kit (Includes Manual, 25 Arithmetic Recording Forms, 25 Reading Assessment Records, 25 Math Problem Sheets, Test Plates, in portfolio folder): $112.00; 25 Math problem sheets: $12; Manual: $25.00.

Training
Online and on-site training available.
Qualifications
No special qualifications to purchase.
Group/Individual
Individual
Administration
Paper

Access and Use

Contact

800-422-7249

Open Access
No
Peer-Reviewed Study Citations

Not found

Psychometrics

Scoring
Manual scoring
Referencing
Criterion-referenced
Psychometric Citations

Not found