The National Institute of Education (NIE) has issued the updated Grade 01 Teachers’ Guides in line with the 2026 syllabus reform.
Teachers can now access and download the official PDF guides for both Sinhala and Tamil medium subjects, including Mathematics, Buddhism, Christianity, Catholicism, Islam, Environmental Studies, and more.
Guidance materials covering all three school terms—Term 1, Term 2, and Term 3—are now available.
Sinhala Medium Teachers’ Guide
| Mathematics teachers’ Guide | Download PDF |
| Sinhala teachers’ Guide | Download PDF |
| Buddhism teachers’ Guide | Download PDF |
| Environment/Aesthetic/ABOE/2nd Language teachers’ Guide | Download PDF |
| Christianity teachers’ Guide | Download PDF |
| Catholicism teachers’ Guide | Download PDF |
Tamil Medium Teachers’ Guide
| Mathematics teachers’ Guide | Download PDF |
| Islam teachers’ Guide | Download PDF |
| Christianity teachers’ Guide | Download PDF |
| Catholicism teachers’ Guide | Download PDF |
Grade 01 New Reform Materials – 2026
| All Grade 01 Reform Materials Sinhala Medium | Click Here |
| All Grade 01 Reform Materials Tamil Medium | Click Here |