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 18: Determinante – Proprietăți 1 18.5 Factor, coloană (STIV)
Authors
Educational level
Higher Education
Level
medium
Description
Exercitii pentru Lectia 18: Determinante – Proprietăți 1 18.5 Factor, coloană (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-203-XML-RO.zip
Exercitii pentru Lectia 18: Determinante – Proprietăți 1 18.6 Factor, rând și coloană (STIV)
Authors
Educational level
Higher Education
Level
medium
Description
Exercitii pentru Lectia 18: Determinante – Proprietăți 1 18.6 Factor, rând și coloană (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-204-XML-RO.zip
13.09 Writing the Characteristic of a Matrix (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
Echelon Form, Characteristic of a Matrix, Matrix
Tags
EngiMath, Gate2Math
File
ENG-180-XML-EN.zip
Exercitii pentru Lectia 18: Determinante – Proprietăți 1 18.7 Găsește valorile lui x,y,z și w, 2×2
Authors
Educational level
Higher Education
Level
medium
Description
Exercitii pentru Lectia 18: Determinante – Proprietăți 1 18.7 Găsește valorile lui x,y,z și w, 2×2
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-205-XML-RO.zip
Exercitii pentru Lectia 18: Determinante – Proprietăți 1 18.8 det(kA) (STIV)_1
Authors
Educational level
Higher Education
Level
medium
Description
Exercitii pentru Lectia 18: Determinante – Proprietăți 1 18.8 det(kA) (STIV)_1
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-206-XML-RO.zip
Exercitii pentru Lectia 18: Determinante – Proprietăți 1 18.9 det(kA) (STIV)_2
Authors
Educational level
Higher Education
Level
medium
Description
Exercitii pentru Lectia 18: Determinante – Proprietăți 1 18.9 det(kA) (STIV)_2
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-207-XML-RO.zip
13.10 Characteristics of a Matrix (STACK) (1)
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
Echelon Form, Characteristic of a Matrix, Matrix
Tags
EngiMath, Gate2Math
File
ENG-181-XML-EN.zip
Exercitii pentru Lectia 18: Determinante – Proprietăți 1 18.10 det(A^T) (STIV)
Authors
Educational level
Higher Education
Level
medium
Description
Exercitii pentru Lectia 18: Determinante – Proprietăți 1 18.10 det(A^T) (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-208-XML-RO.zip
Exercitii pentru Lectia 19: Determinante – Proprietăți 2 (zero direct) 19.1 Rând zero, 3×3
Authors
Educational level
Higher Education
Level
medium
Description
Exercitii pentru Lectia 19: Determinante – Proprietăți 2 (zero direct) 19.1 Rând zero, 3×3
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-209-XML-RO.zip
Exercitii pentru Lectia 19: Determinante – Proprietăți 2 (zero direct) 19.2 Coloană zero, 3×3
Authors
Educational level
Higher Education
Level
medium
Description
Exercitii pentru Lectia 19: Determinante – Proprietăți 2 (zero direct) 19.2 Coloană zero, 3×3
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-210-XML-RO.zip









