Welcome to the Mathematics OER Smart Library! Our library offers a diverse range of materials—including videos, infographics, games, presentations, animations, and more—covering topics such as algebra, calculus, geometry, statistics, and probability. These resources are available in seven languages: English, Estonian, German, Portuguese, Romanian, Catalan, and Spanish. Additionally, our library includes materials accessible to visually impaired and color-blind individuals. These resources are designed to support educators, students, and researchers in secondary, vocational, and higher education institutions.
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Exercitii pentru Lectia 14: Inversa unei Matrici prin Operații Elementare 14.5 Găsește inversa 2×2 (câteva pași, STIV)
Authors
Educational level
Higher Education
Level
medium
Description
Exercitii pentru Lectia 14: Inversa unei Matrici prin Operații Elementare 14.5 Găsește inversa 2×2 (câteva pași, STIV)
Licence
CC-BY
Type
Quiz/Knowledge Control
Category
Linear algebra – Matrix calculus
Keywords
matrices, XML, tests, Romanian
Tags
EngiMath, matrices, XML, Moodle, Romanian
File
ENG-252-XML-RO.zip
Exercitii pentru Lectia 26: Sisteme de Ecuații Liniare – Metoda Gauss 26.8 3×3 Găsește y
Authors
Educational level
Higher Education
Level
medium
Description
Exercitii pentru Lectia 26: Sisteme de Ecuații Liniare – Metoda Gauss 26.8 3×3 Găsește y
Licence
CC-BY
Type
Quiz/Knowledge Control
Category
Linear algebra – Matrix calculus
Keywords
matrices, XML, tests, Romanian
Tags
EngiMath, matrices, XML, Moodle, Romanian
File
ENG-253-XML-RO.zip
Exercitii pentru Lectia 26: Sisteme de Ecuații Liniare – Metoda Gauss 26.6 Metoda Gauss 4×4 (parțial)
Authors
Educational level
Higher Education
Level
medium
Description
Exercitii pentru Lectia 26: Sisteme de Ecuații Liniare – Metoda Gauss 26.6 Metoda Gauss 4×4 (parțial)
Licence
CC-BY
Type
Quiz/Knowledge Control
Category
Linear algebra – Matrix calculus
Keywords
matrices, XML, tests, Romanian
Tags
EngiMath, matrices, XML, Moodle, Romanian
File
ENG-254-XML-RO.zip
Exercitii pentru Lectia 26: Sisteme de Ecuații Liniare – Metoda Gauss 26.7 2×2 Găsește x
Authors
Educational level
Higher Education
Level
medium
Description
Exercitii pentru Lectia 26: Sisteme de Ecuații Liniare – Metoda Gauss 26.7 2×2 Găsește x
Licence
CC-BY
Type
Quiz/Knowledge Control
Category
Linear algebra – Matrix calculus
Keywords
matrices, XML, tests, Romanian
Tags
EngiMath, matrices, XML, Moodle, Romanian
File
ENG-255-XML-RO.zip
15.03 Det 2×2, calculate (10)
Authors
Educational level
Higher Education
Level
medium
Description
Group of Questions for Moodle on Matrices – Introduction, XML format
– ALL questions have feedback with STEP-by-STEP resolution. Note: It requires a Moodle platform to be inserted into the question bank and, eventually, a specific plugin/software may be necessary for its operation.
Licence
CC-BY
Type
Quiz/Knowledge Control
Category
Linear algebra – Matrix calculus
Keywords
Determinant, Matrix 2×2
Tags
EngiMath, Gate2Math
File
ENG-193-XML-EN.zip
Exercitii pentru Lectia 26: Sisteme de Ecuații Liniare – Metoda Gauss 26.5 Metoda Gauss 3×3 (parțial)
Authors
Educational level
Higher Education
Level
medium
Description
Exercitii pentru Lectia 26: Sisteme de Ecuații Liniare – Metoda Gauss 26.5 Metoda Gauss 3×3 (parțial)
Licence
CC-BY
Type
Quiz/Knowledge Control
Category
Linear algebra – Matrix calculus
Keywords
matrices, XML, tests, Romanian
Tags
EngiMath, matrices, XML, Moodle, Romanian
File
ENG-256-XML-RO.zip
Exercitii pentru Lectia 26: Sisteme de Ecuații Liniare – Metoda Gauss 26.9 4×4 Găsește y ja z
Authors
Educational level
Higher Education
Level
medium
Description
Exercitii pentru Lectia 26: Sisteme de Ecuații Liniare – Metoda Gauss 26.9 4×4 Găsește y ja z
Licence
CC-BY
Type
Quiz/Knowledge Control
Category
Linear algebra – Matrix calculus
Keywords
matrices, XML, tests, Romanian
Tags
EngiMath, matrices, XML, Moodle, Romanian
File
ENG-257-XML-RO.zip
Teste de evaluare pentru Lectia 1: Introducere în Matrici AQ 1.1 Elemente și Dimensiuni (ușor)
Authors
Educational level
Higher Education
Level
medium
Description
Teste de evaluare pentru Lectia 1: Introducere în Matrici AQ 1.1 Elemente și Dimensiuni (ușor)
Licence
CC-BY
Type
Quiz/Knowledge Control
Category
Linear algebra – Matrix calculus
Keywords
matrices, XML, tests, Romanian
Tags
EngiMath, matrices, XML, Moodle, Romanian
File
ENG-258-XML-RO.zip
Teste de evaluare pentru Lectia 1: Introducere în Matrici AQ 1.2 Elemente și Dimensiuni (mediu)
Authors
Educational level
Higher Education
Level
medium
Description
Teste de evaluare pentru Lectia 1: Introducere în Matrici AQ 1.2 Elemente și Dimensiuni (mediu)
Licence
CC-BY
Type
Quiz/Knowledge Control
Category
Linear algebra – Matrix calculus
Keywords
matrices, XML, tests, Romanian
Tags
EngiMath, matrices, XML, Moodle, Romanian
File
ENG-259-XML-RO.zip
Teste de evaluare pentru Lectia 2: Clasificarea matricilor nume conform dimensiunii AQ 2.1 Tipuri de matrici conform dimensiunii lor (ușor)
Authors
Educational level
Higher Education
Level
medium
Description
Teste de evaluare pentru Lectia 2: Clasificarea matricilor nume conform dimensiunii AQ 2.1 Tipuri de matrici conform dimensiunii lor (ușor)
Licence
CC-BY
Type
Quiz/Knowledge Control
Category
Linear algebra – Matrix calculus
Keywords
matrices, XML, tests, Romanian
Tags
EngiMath, matrices, XML, Moodle, Romanian
File
ENG-260-XML-RO.zip
