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:

Distribution Memory

Thomas Rauscher, Wigand Rathmann

OER Preview To the OER

26.01 Laiendatud maatriks 3×3 (10)

EngiMath

OER Preview To the OER

07.5 Calculates (A±B)^T, A^T±B^T (STACK) (4)

EngiMath Project

OER Preview To the OER

Total number of OERs published so far:

3621

To explore and utilize these materials, navigate through our categorized sections or use the search function to find specific OERs of interest.

Title

LECȚIA 01 – Introducere în matrici 1.2 Scrie dimensiunea matricei (mxn) – doar numere

Authors

EngiMath

Educational level

Higher Education

Level

medium

Description

Teste de exersare pentru LECȚIA 01 – Introducere în matrici 1.2 Scrie dimensiunea matricei (mxn) – doar numere

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-002-XML-RO.zip

Details

Updated: April 15, 2025 at 6:22 am



Average rating

Title

LECȚIA 01 – Introducere în matrici 1.3_1 Alege o matrice de o anumita dimensiune (extensive form)_numbers only

Authors

EngiMath

Educational level

Higher Education

Level

medium

Description

Teste de exersare pentru LECȚIA 01 – Introducere în matrici 1.3_1 Alege o matrice de o anumita dimensiune (extensive form)_numbers only

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-003-XML-RO.zip

Details

Updated: April 15, 2025 at 6:22 am



Average rating

Title

LECȚIA 01 – Introducere în matrici 1.5 Găsește elementul unei matrice

Authors

EngiMath

Educational level

Higher Education

Level

medium

Description

Teste de exersare pentru LECȚIA 01 – Introducere în matrici 1.5 Găsește elementul unei matrice

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-004-XML-RO.zip

Details

Updated: April 15, 2025 at 6:22 am



Average rating

Title

LECȚIA 01 – Introducere în matrici 1.4 Alege o matrice cum m rânduri n coloane (all forms)

Authors

EngiMath

Educational level

Higher Education

Level

medium

Description

Teste de exersare pentru LECȚIA 01 – Introducere în matrici 1.4 Alege o matrice cum m rânduri n coloane (all forms)

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-005-XML-RO.zip

Details

Updated: April 15, 2025 at 6:22 am



Average rating

Title

LECȚIA 01 – Introducere în matrici 1.6 Găsește elemntul unei matrice

Authors

EngiMath

Educational level

Higher Education

Level

medium

Description

Teste de exersare pentru LECȚIA 01 – Introducere în matrici 1.6 Găsește elemntul unei matrice

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-006-XML-RO.zip

Details

Updated: April 15, 2025 at 6:22 am



Average rating

Title

LECȚIA 01 – Introducere în matrici 1.8 Identifică poziția elementului (2)

Authors

EngiMath

Educational level

Higher Education

Level

medium

Description

Teste de exersare pentru LECȚIA 01 – Introducere în matrici 1.8 Identifică poziția elementului (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-007-XML-RO.zip

Details

Updated: April 15, 2025 at 6:22 am



Average rating

Title

LECȚIA 01 – Introducere în matrici 1.3_2 Alege o matrice de o dimensiune dată (comprehensive form i,j)

Authors

EngiMath

Educational level

Higher Education

Level

medium

Description

Teste de exersare pentru LECȚIA 01 – Introducere în matrici 1.3_2 Alege o matrice de o dimensiune dată (comprehensive form i,j)

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-008-XML-RO.zip

Details

Updated: April 15, 2025 at 6:23 am



Average rating

Title

LECȚIA 02 – Clasificarea matricilor in functie de dimensiune 2.1 Denumire în funcție de dimensiune (dreptunghiulare)

Authors

EngiMath

Educational level

Higher Education

Level

medium

Description

Teste de exersare pentru LECȚIA 02 – Clasificarea matricilor in functie de dimensiune 2.1 Denumire în funcție de dimensiune (dreptunghiulare)

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-009-XML-RO.zip

Details

Updated: April 15, 2025 at 6:23 am



Average rating

Title

LECȚIA 02 – Clasificarea matricilor in functie de dimensiune 2.1 Denumire în funcție de dimensiune (pătratice)

Authors

EngiMath

Educational level

Higher Education

Level

medium

Description

Teste de exersare pentru LECȚIA 02 – Clasificarea matricilor in functie de dimensiune 2.1 Denumire în funcție de dimensiune (pătratice)

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-010-XML-RO.zip

Details

Updated: April 15, 2025 at 6:23 am



Average rating

Title

LECȚIA 02 – Clasificarea matricilor in functie de dimensiune 2.3 Names according to size (vector)

Authors

EngiMath

Educational level

Higher Education

Level

medium

Description

Teste de exersare pentru LECȚIA 02 – Clasificarea matricilor in functie de dimensiune 2.3 Names according to size (vector)

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-011-XML-RO.zip

Details

Updated: April 15, 2025 at 6:23 am



Average rating