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DepEd Marikina - eLibRO
Home
About Us
MATATAG LRs
eModules
Curriculum Mapped eModules
eModules for Learners
Metadata Forms - General
Library Hub
Resource Titles+NEW available
Borrowing Guidelines (for Schools)
Online Borrowing Form
Library Hub OPAC-New Collections
e-Resources
Storybooks
ABC+ SRMs
BLR-LRMS
Catch-up-fridays
SDO-Produced
SciStory
Levelled Readers
External Links
Local
Foreign
Interactive
eBooks/References
Nonfiction
General References
Araling Panlipunan
English
Filipino
Mathematics
Science
MAPEH
SHS
Information Literacy
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Self-Help
Teacher-Made Resources
NCR Developed
SDO Developed
CO Developed
CO-Developed eModules
Core Subjects
STEM
Professional Dev't.
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LAS - MTB / MLE
Online News Paper
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Storybooks
ABC+ SRMs
BLR-LRMS
Catch-up-fridays
SDO-Produced
SciStory
Levelled Readers
External Links
Local
Foreign
Interactive
eBooks/References
Nonfiction
General References
Araling Panlipunan
English
Filipino
Mathematics
Science
MAPEH
SHS
Information Literacy
Fiction
Self-Help
Teacher-Made Resources
NCR Developed
SDO Developed
CO Developed
CO-Developed eModules
Core Subjects
STEM
Professional Dev't.
External
SDO Webinar Recordings
LR Trainings / Activities
Learning Activity Sheets (LAS)
LAS - English
LAS - MTB / MLE
Online News Paper
Illustrations Library
Audiobooks
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Career Guidance Video
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Q1_WS_Mathematics 9_Lesson 4_Week 4.pdf
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Q1_WS_Mathematics 9_Lesson 4_Week 4.pdf