You can download Pre-practice Rehearsal Model papers from e-thaksalawa. Model papers are presented here with answers (marking schemes) for many subjects.
Information Communication Technology
2018 O/L Maths Provincial Papers and Model Answers Sinhala Mediumරු 700.00 Buy from Daraz
Mathematics Book 1 – O/L Grade 11 Theory Questions Answersරු 525.00 Buy from Daraz
O/L Mathematics Book 11 – Grade 11 Theory Questions Answersරු 690.00 Buy from Daraz
O/L Science Exam Practice Papers & Answers Book -English Mediumරු 460.00 Buy from Daraz
Accounting and Business Studies