Grade 10 SBA Written Tests 2026 will be an important part of Term 3 assessment for Kenya’s pioneer Senior School learners under Competency-Based Education (CBE).
The Kenya National Examinations Council (KNEC) published new Grade 10 written-test guidelines on 26 August 2026, giving schools guidance on assessment tools, administration, marking and uploading of learner scores.
KCSEREVISION.COM provides Grade 10 learners and teachers with revision notes, examinations, schemes of work and other Senior School resources that can help learners prepare for the assessment period.
Useful Grade 10 resources: Grade 10 Revision Resources | Grade 10 Revision Notes Term 1 2 3 | Grade 10 Exams Term 1 2 3
Grade 10 SBA Written Tests 2026
The Grade 10 written assessments form part of the School-Based Assessment programme for learners in Senior School.
According to the latest assessment schedule, schools are expected to access the written assessment tools from 5 October 2026 and complete administration, marking and uploading of learner scores by 23 October 2026.
| Activity | Date |
|---|---|
| Grade 10 written assessment tools available | 5 October 2026 |
| Administration and marking | October 2026 |
| Deadline for uploading scores | 23 October 2026 |
School administrators should confirm access to the KNEC CBA portal before the assessment period begins.
Grade 10 STEM SBA 2026
The written assessment schedule includes a number of STEM learning areas.
- Core Mathematics
- Essential Mathematics
- Biology
- Chemistry
- Physics
- Agriculture
- Computer Studies
- Home Science
- Electricity
Learners taking these subjects should revise calculations, diagrams, practical concepts, interpretation of data and competency-based application questions.
Teachers and learners can use the Grade 10 Revision Notes Term 1 2 3 together with the Grade 10 Exams Term 1 2 3 for additional practice.
Grade 10 Social Sciences SBA 2026
The Social Sciences learning areas covered include:
- Business Studies
- Geography
- History and Citizenship
- Christian Religious Education
- Islamic Religious Education
- Hindu Religious Education
Preparation should focus on understanding concepts, explaining ideas clearly, analysing information and applying knowledge to practical situations.
Grade 10 Arts and Sports SBA 2026
Arts and Sports learning areas are also included in the Grade 10 School-Based Assessment programme.
These include:
- Music and Dance
- Sports and Recreation
Some Arts and Sports assessment activities may involve written work together with practical or performance-based activities.
Grade 10 Term 3 Written Test 2026
The Grade 10 written tests will be administered during Term 3, making September and early October an important revision period for learners.
Learners should revise work covered during Terms 1, 2 and 3 rather than waiting for the assessment week.
Important areas of preparation include:
- Topic-by-topic revision
- Competency-based questions
- Calculations
- Graphs and tables
- Scientific diagrams
- Data interpretation
- Structured questions
- Practical concepts
- Application of knowledge
KCSEREVISION.COM has a dedicated Grade 10 Revision Resources page containing Senior School resources for different learning areas.
KNEC Grade 10 CBA Portal
Schools will access official Grade 10 assessment tools through the KNEC Competency-Based Assessment portal.
The principal or authorised school administrator should ensure that the school’s login credentials and registered contact details are working before the assessment period.
Schools should also check that learner information is correct before entering and submitting assessment scores.
How Schools Should Prepare
Schools can reduce problems during the assessment period by preparing early.
- Confirm KNEC CBA portal access.
- Check learner registration details.
- Prepare printing facilities.
- Ensure teachers understand the assessment schedule.
- Prepare learners through focused revision.
- Keep assessment records safely.
- Verify scores before uploading.
Grade 10 Assessment Tools With Colour Images
Some assessment tools may contain diagrams, photographs or other visual materials where colour is important.
Schools should therefore ensure that learners can clearly view and interpret such materials during assessment.
Where necessary, suitable colour printing or appropriate digital display may be required according to the assessment instructions.
Grade 10 Projects and Practicals 2026
The Term 3 written tests are not the only assessments undertaken by Grade 10 learners.
Grade 10 School-Based Assessment also includes projects and practical activities administered during the year.
This means learners should treat continuous assessment seriously and complete all required practical and project work.
Grade 10 Revision Resources 2026
KCSEREVISION.COM already provides a wide range of Grade 10 resources that can support preparation.
- Grade 10 Revision Resources
- Grade 10 Revision Notes Term 1 2 3
- Grade 10 Exams Term 1 2 3
- CBC to CBE Transition and KCSE Success Guide 2026
Grade 10 Learners Should Start Preparing Now
September is a good time for learners to identify weak subjects and revise before the October assessment period.
Learners should avoid trying to revise everything at once. Instead, they can prepare one subject and one topic at a time.
Regular practice using revision questions and school examination papers can help learners become more confident with competency-based written questions.
Official Grade 10 SBA Information
Teachers and school administrators should confirm current assessment instructions directly from the official KNEC Grade 10 Written Tests 2026 guidelines.
KNEC published the latest Grade 10 written-test guidance on 26 August 2026. Schools should continue checking official KNEC communication in case additional instructions are issued.
Frequently Asked Questions
When will Grade 10 written assessment tools be available in 2026?
The Grade 10 written assessment tools are expected to become available to schools from 5 October 2026.
When is the Grade 10 score upload deadline?
Schools are expected to upload the required scores by 23 October 2026.
Where will schools access Grade 10 SBA assessment tools?
Schools will access the official assessment tools through the KNEC Competency-Based Assessment portal.
Is Grade 10 Mathematics included?
Yes. Core Mathematics and Essential Mathematics are among the listed STEM learning areas.
Is Grade 10 Biology included?
Yes. Biology is included among the Grade 10 STEM subjects.
Is Grade 10 Chemistry included?
Yes. Chemistry is among the learning areas covered.
Is Grade 10 Physics included?
Yes. Physics is included in the STEM assessment schedule.
Is Grade 10 Agriculture included?
Yes. Agriculture is among the Grade 10 STEM learning areas.
Is Grade 10 Business Studies included?
Yes. Business Studies is included among the Social Sciences subjects.
Is Grade 10 Geography included?
Yes. Geography is among the Social Sciences learning areas.
Is Grade 10 History and Citizenship included?
Yes. History and Citizenship is included in the Grade 10 assessment programme.
Is Grade 10 Music and Dance included?
Yes. Music and Dance is included under the Arts and Sports learning areas.
Is Sports and Recreation included?
Yes. Sports and Recreation is one of the learning areas listed under Arts and Sports.
Are Grade 10 projects separate from the written tests?
Yes. Projects and practical assessments form separate parts of the Grade 10 School-Based Assessment programme.
Where can learners get Grade 10 revision materials?
Learners and teachers can access Grade 10 examinations, notes and other Senior School materials from KCSEREVISION.COM Grade 10 Revision Resources.
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