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:
3621To explore and utilize these materials, navigate through our categorized sections or use the search function to find specific OERs of interest.
16.06 Link Minor to corresponding value (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
Determinant, Minor Complementary, Element
Tags
EngiMath, Gate2Math
File
ENG-208-XML-EN-1.zip
16.07 Calculate Cofactor 2×2, step by step (20)
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
Determinant, Minor Complementary, Element, Algebraic Complement
Tags
EngiMath, Gate2Math
File
ENG-209-XML-EN-1.zip
16.08 Calculate Cofactor 3×3, step by step (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
Game/Online Exercise
Category
Linear algebra – Matrix calculus
Keywords
Determinant, Minor Complementary, Element, Algebraic Complement
Tags
EngiMath, Gate2Math
File
ENG-210-XML-EN-2.zip
Binomische Formeln mit Lösung_13
Authors
Yevheniia Andriichenko, Jochen Brunhorn
Educational level
Secondary School
Level
easy
Description
Thema: Binome
Aufgabentyp: H5P/Multiple Choice
Aufgabenstellung: Aus mehreren Gleichungen zu binomischen Formeln sollen die korrekten gefunden werden.
Licence
CC-BY
Type
Game/Online Exercise
Category
High-school fundamentals
Keywords
Binomische Formeln, Terme
Tags
C02, Gate2Math
File
C02-492-H5P-DE.h5p
Rechnen mit Dezimalzahlen_Addition und Subtraktion_1
Authors
Yevheniia Andriichenko, Jochen Brunhorn
Educational level
Secondary School
Level
easy
Description
Thema: Rechnen mit Dezimalzahlen_Addition und Subtraktion
Aufgabentyp: Fill the Blanks
Aufgabenstellung: berechnen und die richtige Lösung eingeben.
Licence
CC-BY
Type
Game/Online Exercise
Category
Basic algebra – Basic arithmetics
Keywords
Dezimalzahlen
Tags
C02, Gate2Math
File
C02-498-H5P-DE.h5p
Rechnen mit Dezimalzahlen_Addition und Subtraktion_2
Authors
Yevheniia Andriichenko, Jochen Brunhorn
Educational level
Secondary School
Level
easy
Description
Thema: Rechnen mit Dezimalzahlen_Addition und Subtraktion
Aufgabentyp: Fill the Blanks
Aufgabenstellung: berechnen und die richtige Lösung eingeben.
Licence
CC-BY
Type
Game/Online Exercise
Category
Basic algebra – Basic arithmetics
Keywords
Dezimalzahlen
Tags
C02, Gate2Math
File
C02-499-H5P-DE.h5p
Binomische Formeln mit Lösung_14
Authors
Yevheniia Andriichenko, Jochen Brunhorn
Educational level
Secondary School
Level
easy
Description
Thema: Binome
Aufgabentyp: H5P/Multiple Choice
Aufgabenstellung: Aus mehreren Gleichungen zu binomischen Formeln sollen die korrekten gefunden werden.
Licence
CC-BY
Type
Game/Online Exercise
Category
High-school fundamentals
Keywords
Binomische Formeln, Terme
Tags
C02, Gate2Math
File
C02-493-H5P-DE-1.h5p
Binomische Formeln mit Lösung_15
Authors
Yevheniia Andriichenko, Jochen Brunhorn
Educational level
Secondary School
Level
easy
Description
Thema: Binome
Aufgabentyp: H5P/Multiple Choice
Aufgabenstellung: Aus mehreren Gleichungen zu binomischen Formeln sollen die korrekten gefunden werden.
Licence
CC-BY
Type
Game/Online Exercise
Category
High-school fundamentals
Keywords
Binomische Formeln, Terme
Tags
C02, Gate2Math
File
C02-494-H5P-DE.h5p
Binomische Formeln mit Lösung_16
Authors
Yevheniia Andriichenko, Jochen Brunhorn
Educational level
Secondary School
Level
easy
Description
Thema: Binome
Aufgabentyp: H5P/Multiple Choice
Aufgabenstellung: Aus mehreren Gleichungen zu binomischen Formeln sollen die korrekten gefunden werden.
Licence
CC-BY
Type
Game/Online Exercise
Category
High-school fundamentals
Keywords
Binomische Formeln, Terme
Tags
C02, Gate2Math
File
C02-495-H5P-DE.h5p
Rechnen mit Dezimalzahlen_Addition und Subtraktion_3
Authors
Yevheniia Andriichenko, Jochen Brunhorn
Educational level
Secondary School
Level
easy
Description
Thema: Rechnen mit Dezimalzahlen_Addition und Subtraktion
Aufgabentyp: Fill the Blanks
Aufgabenstellung: berechnen und die richtige Lösung eingeben.
Licence
CC-BY
Type
Game/Online Exercise
Category
Basic algebra – Basic arithmetics
Keywords
Dezimalzahlen
Tags
C02, Gate2Math
File
C02-500-H5P-DE.h5p
