MTTC 115 Exam Overview: Format, Subareas, and Everything You Need to Know

The MTTC 115 Cognitive Impairment exam is a Michigan teacher certification test required for educators seeking the Cognitive Impairment (CI) endorsement on their teaching certificate. Whether you are a special education candidate preparing for your first certification exam or an experienced teacher adding a new endorsement, this overview gives you every essential detail you need before you register and begin studying.

What Is the MTTC 115 and Who Needs It?

The Michigan Test for Teacher Certification (MTTC) is a series of subject-area and professional exams administered by Pearson on behalf of the Michigan Department of Education (MDE). Test 115 is the subject-area exam for the Cognitive Impairment endorsement, which authorizes Michigan teachers to provide special education services to students with cognitive impairments across all grade levels (early childhood through young adult).

You will need to pass the MTTC 115 if you are pursuing initial Michigan teacher certification with a CI endorsement, adding a CI endorsement to an existing Michigan certificate, or transitioning from a provisional to a professional CI endorsement in some preparation program contexts. Always verify the specific requirements with your institution or the MDE, as program structures vary.

The Cognitive Impairment endorsement applies to students who have been identified under the IDEA eligibility category of intellectual disability — defined as significantly below-average intellectual functioning (generally two or more standard deviations below the mean) co-occurring with deficits in adaptive behavior, both of which manifest during the developmental period and adversely affect educational performance.

Exam Format

All 100 questions are scored multiple-choice items. There are no constructed-response or essay sections. Your raw score is converted to a scaled score on the 100–300 scale, with 220 representing the minimum passing score established by MDE.

The 4 Subareas in Detail

The MTTC 115 is organized into four subareas, each covering a cluster of related competencies. Together the four subareas span 15 individual competencies, which define the specific knowledge and skills being assessed.

Subarea I: Understanding Students with Cognitive Impairment

Approximate weight: 22%

This subarea establishes the foundational knowledge base every CI educator must possess. It covers the historical context of CI education in the United States — from early institutional models through the normalization principle, deinstitutionalization, and the move toward inclusive education — as well as definitions, classification frameworks, and the characteristics of cognitive impairment as they affect student learning and development.

Competencies in this subarea address:

• The definition of cognitive impairment under federal law (IDEA) and the current clinical classification systems
• Historical and philosophical foundations of CI education, including key legislation and advocacy movements
• Etiologies of cognitive impairment, including genetic syndromes, prenatal exposures, birth complications, and postnatal factors
• The range of cognitive impairment levels (mild, moderate, severe, profound) and their typical educational implications
• How cognitive impairment affects development across cognitive, adaptive, communication, social-emotional, and physical domains

Subarea II: Assessment and IEP Development

Approximate weight: 18%

This subarea addresses the evaluation and planning processes that are central to special education practice. It covers both formal and informal assessment approaches, eligibility determination procedures, and the development of high-quality individualized education programs.

Competencies in this subarea address:

• Selecting and administering appropriate assessments for students with cognitive impairments, including standardized tests of intellectual ability and adaptive behavior
• Gathering and interpreting data from ecological assessments, curriculum-based measures, and classroom observation
• Conducting nondiscriminatory evaluations consistent with IDEA requirements
• Writing present levels of academic achievement and functional performance (PLAAFP) statements
• Developing measurable annual goals and determining appropriate special education services and supports
• Transition assessment and planning, including identifying post-secondary goals in the areas of education, employment, and independent living

Subarea III: Promoting Student Learning and Development

Approximate weight: 47%

By far the largest subarea, this section encompasses the full range of instructional practice for students with cognitive impairments. It includes evidence-based teaching strategies, functional curriculum approaches, behavior support systems, assistive technology, communication interventions, and transition programming. Mastery of this subarea is essential — nearly half of your score depends on it.

Competencies in this subarea address:

• Evidence-based instructional strategies for CI populations, including task analysis, chaining, discrete trial training, systematic prompting, and naturalistic teaching
• Functional academic and life skills curriculum development and implementation
• Community-based instruction and vocational education programming
• Augmentative and alternative communication (AAC) systems and strategies for students with limited verbal communication
• Assistive technology selection and implementation to promote access and independence
• Universal Design for Learning (UDL) applied to CI contexts
• Positive behavioral supports and functional behavior assessment (FBA) and behavior intervention planning (BIP)
• Self-determination and self-advocacy instruction
• Co-teaching and collaborative service delivery models in inclusive settings
• Transition services, interagency coordination, and post-secondary preparation

Subarea IV: Working in a Professional Environment

Approximate weight: 13%

The final subarea covers professional responsibilities, ethical practice, collaboration, and the legal framework governing special education. Although it carries the smallest percentage weight, this content appears in high-stakes scenario questions where the stakes of a wrong answer feel particularly significant.

Competencies in this subarea address:

• Legal and ethical responsibilities under IDEA, including procedural safeguards, due process, and parental rights
• Professional standards and codes of ethics for special educators
• Collaboration with general education teachers, paraprofessionals, related service providers, administrators, and families
• Culturally responsive practice and family engagement across diverse communities
• Professional growth, reflective practice, and ongoing development

Score Reporting

Score reports are typically available approximately six weeks after your test date. You will receive a numerical scaled score between 100 and 300. A score of 220 or above constitutes a passing result. Score reports also include a subarea-level performance breakdown, which is useful if you need to retake the exam — it shows you exactly which subareas were strongest and weakest.

If you do not pass on your first attempt, Michigan allows retesting after a waiting period. Check the current MDE and Pearson VUE guidelines for the most up-to-date retake policy.

How to Register

The MTTC 115 is administered through Pearson VUE. To register:

1. Create or log into your account at the Pearson VUE MTTC website
2. Select "MTTC 115: Cognitive Impairment" from the exam list
3. Choose a testing center and available appointment time
4. Pay the $129 registration fee
5. Receive your admission ticket and bring valid ID to your appointment

Testing centers are available throughout Michigan and, in some cases, at locations in neighboring states. Online proctored options may be available — check the Pearson VUE MTTC site for current availability.

How to Prepare

Because the MTTC 115 covers 15 competencies across four subareas, structured preparation is more effective than reading broadly without a clear plan. The most successful candidates:

• Start with a diagnostic review to identify which subareas are already strong and which need the most work
• Prioritize Subarea III (47% of the exam) while still covering the other three subareas thoroughly
• Use full-length practice tests to build test-taking stamina and identify knowledge gaps
• Review vocabulary and key terms throughout their study period, not just at the end
• Allow 4 to 6 weeks of focused preparation before their test date

TeacherPreps.com offers a complete MTTC 115 preparation course with structured study guide lessons for all 15 competencies, a full practice test bank with detailed explanations, vocabulary flashcards, and progress tracking. You can also start for free with our free MTTC 115 study guide workbook, which covers Subareas I and II in detail.

When you are ready to access the full course, explore our subscription plans — each plan includes access to all exams in our library, not just MTTC 115.

Summary

The MTTC 115 Cognitive Impairment exam is a 100-question, 150-minute certification test required for the Michigan CI teaching endorsement. It covers four subareas — with Subarea III (Promoting Student Learning) accounting for nearly half the exam — and requires a passing scaled score of 220. Registration is through Pearson VUE at a cost of $129, with scores reported approximately six weeks after testing. Structured, application-focused preparation over 4 to 6 weeks gives candidates the best chance of passing on their first attempt.

Ready to start preparing? Visit our MTTC 115 course page today.