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 15: Determinante – Introducere 15.1 Noțiunea de determinant al unei matrici (Alege determinanți)
Authors
Educational level
Higher Education
Level
medium
Description
Exercitii pentru Lectia 15: Determinante – Introducere 15.1 Noțiunea de determinant al unei matrici (Alege determinanți)
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-168-XML-RO.zip
Exercitii pentru Lectia 15: Determinante – Introducere 15.2 Det 1×1 (STIV)
Authors
Educational level
Higher Education
Level
medium
Description
Exercitii pentru Lectia 15: Determinante – Introducere 15.2 Det 1×1 (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-169-XML-RO.zip
Exercitii pentru Lectia 15: Determinante – Introducere 15.3 Det 2×2, calculează
Authors
Educational level
Higher Education
Level
medium
Description
Exercitii pentru Lectia 15: Determinante – Introducere 15.3 Det 2×2, calculează
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-170-XML-RO.zip
13.04 Put in echelon form (values) (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, Matrix
Tags
EngiMath, Gate2Math
File
ENG-175-XML-EN.zip
Exercitii pentru Lectia 15: Determinante – Introducere 15.4 det + – det (2×2)
Authors
Educational level
Higher Education
Level
medium
Description
Exercitii pentru Lectia 15: Determinante – Introducere 15.4 det + – det (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-171-XML-RO.zip
Exercitii pentru Lectia 15: Determinante – Introducere 15.5 det 2×2, scrie
Authors
Educational level
Higher Education
Level
medium
Description
Exercitii pentru Lectia 15: Determinante – Introducere 15.5 det 2×2, scrie
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-172-XML-RO.zip
Exercitii pentru Lectia 15: Determinante – Introducere 15.6 det 2×2, rezolvă pentru x
Authors
Educational level
Higher Education
Level
medium
Description
Exercitii pentru Lectia 15: Determinante – Introducere 15.6 det 2×2, rezolvă pentru 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-173-XML-RO.zip
Exercitii pentru Lectia 15: Determinante – Introducere 15.7 det 3×3, regula lui Sarrus
Authors
Educational level
Higher Education
Level
medium
Description
Exercitii pentru Lectia 15: Determinante – Introducere 15.7 det 3×3, regula lui Sarrus
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-174-XML-RO.zip
Exercitii pentru Lectia 15: Determinante – Introducere 15.8 det 3×3, scrie
Authors
Educational level
Higher Education
Level
medium
Description
Exercitii pentru Lectia 15: Determinante – Introducere 15.8 det 3×3, scrie
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-175-XML-RO.zip
Exercitii pentru Lectia 15: Determinante – Introducere 15.9 det + – det (3×3)
Authors
Educational level
Higher Education
Level
medium
Description
Exercitii pentru Lectia 15: Determinante – Introducere 15.9 det + – det (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-176-XML-RO.zip
