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.
Brüche: Addition / Subtraktion_1
Authors
Jochen Brunhorn, Yevheniia Andriichenko
Educational level
Secondary School
Level
easy
Description
Thema: Brüche. Addition / Subtraktion
Aufgabentyp: Fill in the Blanks
Aufgabenstellung: Berechnung und Eingabe der richtigen Werte
Licence
CC-BY
Type
Game/Online Exercise
Category
High-school fundamentals
Keywords
Brüche
Tags
C02, Gate2Math
File
C02-451-H5P-DE.h5p
Brüche: Addition / Subtraktion_2
Authors
Jochen Brunhorn, Yevheniia Andriichenko
Educational level
Secondary School
Level
easy
Description
Thema: Brüche. Addition / Subtraktion
Aufgabentyp: Fill in the Blanks
Aufgabenstellung: Berechnung und Eingabe der richtigen Werte
Licence
CC-BY
Type
Game/Online Exercise
Category
High-school fundamentals
Keywords
Brüche
Tags
C02, Gate2Math
File
C02-452-H5P-DE-1.h5p
Brüche: Addition / Subtraktion_3
Authors
Jochen Brunhorn, Yevheniia Andriichenko
Educational level
Secondary School
Level
easy
Description
Thema: Brüche. Addition / Subtraktion
Aufgabentyp: Fill in the Blanks
Aufgabenstellung: Berechnung und Eingabe der richtigen Werte
Licence
CC-BY
Type
Game/Online Exercise
Category
High-school fundamentals
Keywords
Brüche
Tags
C02, Gate2Math
File
C02-453-H5P-DE.h5p
Brüche: Addition / Subtraktion_4
Authors
Jochen Brunhorn, Yevheniia Andriichenko
Educational level
Secondary School
Level
easy
Description
Thema: Brüche. Addition / Subtraktion
Aufgabentyp: Fill in the Blanks
Aufgabenstellung: Berechnung und Eingabe der richtigen Werte
Licence
CC-BY
Type
Game/Online Exercise
Category
High-school fundamentals
Keywords
Brüche
Tags
C02, Gate2Math
File
C02-454-H5P-DE.h5p
Brüche: Addition / Subtraktion_5
Authors
Jochen Brunhorn, Yevheniia Andriichenko
Educational level
Secondary School
Level
easy
Description
Thema: Brüche. Addition / Subtraktion
Aufgabentyp: Fill in the Blanks
Aufgabenstellung: Berechnung und Eingabe der richtigen Werte
Licence
CC-BY
Type
Game/Online Exercise
Category
High-school fundamentals
Keywords
Brüche
Tags
C02, Gate2Math
File
C02-455-H5P-DE.h5p
Brüche: Addition / Subtraktion_6
Authors
Jochen Brunhorn, Yevheniia Andriichenko
Educational level
Secondary School
Level
easy
Description
Thema: Brüche. Addition / Subtraktion
Aufgabentyp: Fill in the Blanks
Aufgabenstellung: Berechnung und Eingabe der richtigen Werte
Licence
CC-BY
Type
Game/Online Exercise
Category
High-school fundamentals
Keywords
Brüche
Tags
C02, Gate2Math
File
C02-456-H5P-DE.h5p
Brüche: Addition / Subtraktion_7
Authors
Jochen Brunhorn, Yevheniia Andriichenko
Educational level
Secondary School
Level
easy
Description
Thema: Brüche. Addition / Subtraktion
Aufgabentyp: Fill in the Blanks
Aufgabenstellung: Berechnung und Eingabe der richtigen Werte
Licence
CC-BY
Type
Game/Online Exercise
Category
High-school fundamentals
Keywords
Brüche
Tags
C02, Gate2Math
File
C02-457-H5P-DE.h5p
Brüche: Addition / Subtraktion_8
Authors
Jochen Brunhorn, Yevheniia Andriichenko
Educational level
Secondary School
Level
easy
Description
Thema: Brüche. Addition / Subtraktion
Aufgabentyp: Fill in the Blanks
Aufgabenstellung: Berechnung und Eingabe der richtigen Werte
Licence
CC-BY
Type
Game/Online Exercise
Category
High-school fundamentals
Keywords
Brüche
Tags
C02, Gate2Math
File
C02-458-H5P-DE.h5p
Brüche: Addition / Subtraktion_9
Authors
Jochen Brunhorn, Yevheniia Andriichenko
Educational level
Secondary School
Level
easy
Description
Thema: Brüche. Addition / Subtraktion
Aufgabentyp: Fill in the Blanks
Aufgabenstellung: Berechnung und Eingabe der richtigen Werte
Licence
CC-BY
Type
Game/Online Exercise
Category
High-school fundamentals
Keywords
Brüche
Tags
C02, Gate2Math
File
C02-459-H5P-DE.h5p
Brüche: Addition / Subtraktion_10
Authors
Jochen Brunhorn, Yevheniia Andriichenko
Educational level
Secondary School
Level
easy
Description
Thema: Brüche. Addition / Subtraktion
Aufgabentyp: Fill in the Blanks
Aufgabenstellung: Berechnung und Eingabe der richtigen Werte
Licence
CC-BY
Type
Game/Online Exercise
Category
High-school fundamentals
Keywords
Brüche
Tags
C02, Gate2Math
File
C02-460-H5P-DE.h5p
