Development and validation of abacus-based worksheet for mathematics 7/
Malate, Mark Francis L.,
Development and validation of abacus-based worksheet for mathematics 7/ Mark Francis L. Malate. - Iriga City: University of Saint Anthony, 2025. - 53 leaves:
Includes bibliographical references.
Abacus-based worksheet.
Mathematics instruction.
Curriculum validation.
Soroban abacus.
372.7 / M239d
Development and validation of abacus-based worksheet for mathematics 7/ Mark Francis L. Malate. - Iriga City: University of Saint Anthony, 2025. - 53 leaves:
Includes bibliographical references.
Abacus-based worksheet.
Mathematics instruction.
Curriculum validation.
Soroban abacus.
372.7 / M239d