Emerald is a Philippine online learning platform built around practice questions.
Students, teachers and board-exam takers use it to review, check what they actually know,
and track progress over time.
What we offer
Emerald MATATAG Reviewer: multiple-choice practice for DepEd learners in Grades 1 to 12, organised by grade, subject and
quarter and aligned with the MATATAG Curriculum. Teachers and schools can follow a whole
class's progress. Registered solvers can also earn points for
correct answers and withdraw them through GCash or PayMaya.
Emerald Professional Exams Reviewer: timed mock exams and practice by specialization for the LET, the Civil
Service Exam and other professional exams.
The Emerald blog: guides on the MATATAG Curriculum, study methods, exam
preparation and earning safely online, written for Filipino students and parents.
How we work
Every answer is recorded so learners can see their accuracy by grade, subject and quarter. We explain how we handle that data in our
Privacy Policy.
Independence
Emerald and Emerald MATATAG Reviewer are independent. We are not affiliated with, endorsed by, or officially
connected to the Philippine Department of Education (DepEd) or any government agency.