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:

11.03 Kontrollige, kas maatriks on nilpotentne (10)

EngiMath

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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

17.07 Arenda rea n järgi 4×4 (11)

Authors

EngiMath

Educational level

Higher Education

Level

medium

Description

Moodle’i maatriksite küsimuste kogumik – sissejuhatus, XML-vormingus. KÕIKIDELE küsimustele on tagasiside SAMM-SAMMULT lahendades. Märkus: Küsimuste panka lisamiseks on vaja Moodle’i platvormi ja selle toimimiseks võib vaja minna spetsiaalset pluginat/tarkvara.

Licence

CC-BY

Type

Quiz/Knowledge Control

Category

Linear algebra – Matrix calculus

Keywords

Determinant, miinor, element, alamdeterminant

Tags

EngiMath, Gate2Math, TTK

File
ENG-195-XML-ET.zip

Details

Updated: August 2, 2025 at 7:22 am



Average rating

Title

17.08 Arenda veeru m järgi: 2×2 (10)

Authors

EngiMath

Educational level

Higher Education

Level

medium

Description

Moodle’i maatriksite küsimuste kogumik – sissejuhatus, XML-vormingus. KÕIKIDELE küsimustele on tagasiside SAMM-SAMMULT lahendades. Märkus: Küsimuste panka lisamiseks on vaja Moodle’i platvormi ja selle toimimiseks võib vaja minna spetsiaalset pluginat/tarkvara.

Licence

CC-BY

Type

Quiz/Knowledge Control

Category

Linear algebra – Matrix calculus

Keywords

Determinant, miinor, element, alamdeterminant

Tags

EngiMath, Gate2Math, TTK

File
ENG-196-XML-ET.zip

Details

Updated: August 2, 2025 at 7:22 am



Average rating

Title

17.09 Arenda veeru m järgi: 3×3 (10)

Authors

EngiMath

Educational level

Higher Education

Level

medium

Description

Moodle’i maatriksite küsimuste kogumik – sissejuhatus, XML-vormingus. KÕIKIDELE küsimustele on tagasiside SAMM-SAMMULT lahendades. Märkus: Küsimuste panka lisamiseks on vaja Moodle’i platvormi ja selle toimimiseks võib vaja minna spetsiaalset pluginat/tarkvara.

Licence

CC-BY

Type

Quiz/Knowledge Control

Category

Linear algebra – Matrix calculus

Keywords

Determinant, miinor, element, alamdeterminant

Tags

EngiMath, Gate2Math, TTK

File
ENG-197-XML-ET.zip

Details

Updated: August 2, 2025 at 7:22 am



Average rating

Title

17.10 Arenda veeru m järgi: 4×4 (10)

Authors

EngiMath

Educational level

Higher Education

Level

medium

Description

Moodle’i maatriksite küsimuste kogumik – sissejuhatus, XML-vormingus. KÕIKIDELE küsimustele on tagasiside SAMM-SAMMULT lahendades. Märkus: Küsimuste panka lisamiseks on vaja Moodle’i platvormi ja selle toimimiseks võib vaja minna spetsiaalset pluginat/tarkvara.

Licence

CC-BY

Type

Quiz/Knowledge Control

Category

Linear algebra – Matrix calculus

Keywords

Determinant, miinor, element, alamdeterminant

Tags

EngiMath, Gate2Math, TTK

File
ENG-198-XML-ET.zip

Details

Updated: August 2, 2025 at 7:22 am



Average rating

Title

17.11 4×4 Determinant arendamisega (STACK) (1)

Authors

EngiMath

Educational level

Higher Education

Level

medium

Description

Moodle’i maatriksite küsimuste kogumik – sissejuhatus, XML-vormingus. KÕIKIDELE küsimustele on tagasiside SAMM-SAMMULT lahendades. Märkus: Küsimuste panka lisamiseks on vaja Moodle’i platvormi ja selle toimimiseks võib vaja minna spetsiaalset pluginat/tarkvara.

Licence

CC-BY

Type

Quiz/Knowledge Control

Category

Linear algebra – Matrix calculus

Keywords

Determinant, miinor, element, alamdeterminant

Tags

EngiMath, Gate2Math, TTK

File
ENG-199-XML-ET.zip

Details

Updated: August 2, 2025 at 7:22 am



Average rating

Title

18.01 Kahe rea/veeru vahetamine(10)

Authors

EngiMath

Educational level

Higher Education

Level

medium

Description

Moodle’i maatriksite küsimuste kogumik – sissejuhatus, XML-vormingus. KÕIKIDELE küsimustele on tagasiside SAMM-SAMMULT lahendades. Märkus: Küsimuste panka lisamiseks on vaja Moodle’i platvormi ja selle toimimiseks võib vaja minna spetsiaalset pluginat/tarkvara.

Licence

CC-BY

Type

Quiz/Knowledge Control

Category

Linear algebra – Matrix calculus

Keywords

Determinant, omadused

Tags

EngiMath, Gate2Math, TTK

File
ENG-200-XML-ET.zip

Details

Updated: August 4, 2025 at 1:39 pm



Average rating

Title

18.02 Topeltvahetus (10)

Authors

EngiMath

Educational level

Higher Education

Level

medium

Description

Moodle’i maatriksite küsimuste kogumik – sissejuhatus, XML-vormingus. KÕIKIDELE küsimustele on tagasiside SAMM-SAMMULT lahendades. Märkus: Küsimuste panka lisamiseks on vaja Moodle’i platvormi ja selle toimimiseks võib vaja minna spetsiaalset pluginat/tarkvara.

Licence

CC-BY

Type

Quiz/Knowledge Control

Category

Linear algebra – Matrix calculus

Keywords

Determinant, omadused

Tags

EngiMath, Gate2Math, TTK

File
ENG-201-XML-ET.zip

Details

Updated: August 4, 2025 at 1:39 pm



Average rating

Title

18.03 Vali sama(vastas)märgiline det (10)

Authors

EngiMath

Educational level

Higher Education

Level

medium

Description

Moodle’i maatriksite küsimuste kogumik – sissejuhatus, XML-vormingus. KÕIKIDELE küsimustele on tagasiside SAMM-SAMMULT lahendades. Märkus: Küsimuste panka lisamiseks on vaja Moodle’i platvormi ja selle toimimiseks võib vaja minna spetsiaalset pluginat/tarkvara.

Licence

CC-BY

Type

Quiz/Knowledge Control

Category

Linear algebra – Matrix calculus

Keywords

Determinant, omadused

Tags

EngiMath, Gate2Math, TTK

File
ENG-202-XML-ET-1.zip

Details

Updated: August 4, 2025 at 1:38 pm



Average rating

Title

18.04 Determinandi korrutamine arvuga, rida (STACK) (6)

Authors

EngiMath

Educational level

Higher Education

Level

medium

Description

some sentences/ at least 1 and max. 10-12

Licence

CC-BY

Type

Quiz/Knowledge Control

Category

High-school fundamentals

Keywords

Determinant, omadused

Tags

EngiMath, Gate2Math, TTK

File
ENG-203-XML-ET.zip

Details

Updated: August 4, 2025 at 1:38 pm



Average rating

Title

18.05 Determinandi korrutamine arvuga, veerg (STACK) (6)

Authors

EngiMath

Educational level

Higher Education

Level

medium

Description

Moodle’i maatriksite küsimuste kogumik – sissejuhatus, XML-vormingus. KÕIKIDELE küsimustele on tagasiside SAMM-SAMMULT lahendades. Märkus: Küsimuste panka lisamiseks on vaja Moodle’i platvormi ja selle toimimiseks võib vaja minna spetsiaalset pluginat/tarkvara.

Licence

CC-BY

Type

Quiz/Knowledge Control

Category

Linear algebra – Matrix calculus

Keywords

Determinant, omadused

Tags

EngiMath, Gate2Math, TTK

File
ENG-204-XML-ET.zip

Details

Updated: August 4, 2025 at 1:38 pm



Average rating