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.
Random OERs:
Total number of OERs published so far:
3520To explore and utilize these materials, navigate through our categorized sections or use the search function to find specific OERs of interest.
Assessment_CLASS 04: Equal Matrices and Matrix Operations – ADDITION
Authors
Educational level
Higher Education
Level
medium
Description
Three groups of questions for Moodle on matrix operations – ADDITION. The questions are designed with three levels of difficulty to facilitate assessment and do not include feedback.
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
Matrix Equality, Addition, Properties
Tags
EngiMath, Gate2Math
File
ENG-331-XML-EN.zip
Assessment_CLASS 05: Matrix Operations – MULTIPLICATION BY A SCALAR
Authors
Educational level
Higher Education
Level
medium
Description
Three groups of questions for Moodle on matrix operations – MULTIPLICATION BY SCALAR. The questions are designed with three levels of difficulty to facilitate assessment and do not include feedback.
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
Multiplication by a Scalar, Properties
Tags
EngiMath, Gate2Math
File
ENG-332-XML-EN.zip
Assessment_CLASS 06: Matrix Operations – MATRIX MULTIPLICATION
Authors
Educational level
Higher Education
Level
medium
Description
Three groups of questions for Moodle on matrix operations – MATRIX MULTIPLICATION. The questions are designed with three levels of difficulty to facilitate assessment and do not include feedback.
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
Interchangeable Matrices, Multiplication Properties
Tags
EngiMath, Gate2Math
File
ENG-333-XML-EN.zip
Assessment_CLASS 07: Matrix Operations – MATRIX TRANSPOSITION
Authors
Educational level
Higher Education
Level
medium
Description
Three groups of questions for Moodle on matrix operations – MATRIX TRANSPOSITION. The questions are designed with three levels of difficulty to facilitate assessment and do not include feedback.
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
Transposed Matrix, Transposition Properties
Tags
EngiMath, Gate2Math
File
ENG-334-XML-EN.zip
Assessment_CLASS 08: Matrix Operations – Partitioned Matrices
Authors
Educational level
Higher Education
Level
medium
Description
Three groups of questions for Moodle on matrix operations – Partitioned Matrices. The questions are designed with three levels of difficulty to facilitate assessment and do not include feedback.
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
Block Operations, Matrix Partition
Tags
EngiMath, Gate2Math
File
ENG-335-XML-EN.zip
Assessment_CLASS 09: Operations with Square Matrices – Inverse of a Matrix
Authors
Educational level
Higher Education
Level
medium
Description
Three groups of questions for Moodle on operations with square matrices – Inverse of a Matrix. The questions are designed with three levels of difficulty to facilitate assessment and do not include feedback.
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
Regular Matrix, Singular Matrix, Inversion Properties
Tags
EngiMath, Gate2Math
File
ENG-336-XML-EN.zip
Assessment_CLASS 10: Operations with Square Matrices – Power of a Matrix
Authors
Educational level
Higher Education
Level
medium
Description
Three groups of questions for Moodle on operations with square matrices – Power of a Matrix. The questions are designed with three levels of difficulty to facilitate assessment and do not include feedback.
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
Power of a Matrix, Generalization about Exponents
Tags
EngiMath, Gate2Math
File
ENG-337-XML-EN-1.zip
Assessment_CLASS 11: Other designations for Square Matrices
Authors
Educational level
Higher Education
Level
medium
Description
Three groups of questions for Moodle on other designations for square matrices. The questions are designed with three levels of difficulty to facilitate assessment and do not include feedback.
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
Idempotent, Nilpotent, Involutory, Symmetrical, Orthogonal
Tags
EngiMath, Gate2Math
File
ENG-338-XML-EN.zip
Assessment_CLASS 12: Elementary Operations on the Rows of a Matrix – OEL
Authors
Educational level
Higher Education
Level
medium
Description
Three groups of questions for Moodle on elementary operations on the rows of a matrix – ERO. The questions are designed with three levels of difficulty to facilitate assessment and do not include feedback.
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
Elementary operations, Jacobi Operations, Elementary Matrices, ERO
Tags
EngiMath, Gate2Math
File
ENG-339-XML-EN.zip
Assessment_CLASS 13: Matrix Reduction to Echelon Form
Authors
Educational level
Higher Education
Level
medium
Description
Three groups of questions for Moodle on matrix reduction to echelon form. The questions are designed with three levels of difficulty to facilitate assessment and do not include feedback.
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
Stepped Matrix, Triangularized Matrix, Condensation
Tags
EngiMath, Gate2Math
File
ENG-340-XML-EN.zip
