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 six languages: 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:
1424To explore and utilize these materials, navigate through our categorized sections or use the search function to find specific OERs of interest.
Calculate the following powers
Authors
Yevheniia Andriichenko, Eva Schirgi
Educational level
Secondary School
Level
easy
Description
Topic: Powers
Exercise type: Fill in the Blanks
Learning objective: Test of knowledge
Task: Calculate the following powers
Note: Requires special plug-in/software to be used.
Licence
CC-BY
Type
Game/Online Exercise
Category
Basic algebra
Keywords
Powers, Exercise
Tags
C02, Gate2Math
File
C02-033-H5P-EN-1.h5p
Definition of numerical sets
Authors
Yevheniia Andriichenko, Eva Schirgi
Educational level
Higher Education
Level
easy
Description
Topic: Set theory
Exercise type: Course Presentation
Learning objective: Theory
Task: Definition of numerical sets
Note: Requires special plug-in/software to be used.
Licence
CC-BY
Type
Data Set
Category
Basic algebra – Set theory
Keywords
Set theory, Sets, Theory
Tags
C02, Gate2Math
File
C02-010-H5P-EN.h5p
Place the number sets in the schematic fields from smallest to largest.
Authors
Yevheniia Andriichenko, Eva Schirgi
Educational level
Secondary School
Level
easy
Description
Topic: Number sets (Definitions)
Exercise type: Drag&Drop.
Learning objective: testing knowledge
Task: Place the number sets in the schematic fields from smallest to largest.
Note: Requires special plug-in/software to be used.
Licence
CC-BY
Type
Game/Online Exercise
Category
Basic algebra – Set theory
Keywords
Set theory, Sets, Exercise
Tags
C02, Gate2Math
File
C02-002-H5P-EN.h5p
Choose the correct representation of the relationship of numerical sets.
Authors
Yevheniia Andriichenko, Eva Schirgi
Educational level
Higher Education
Level
easy
Description
Topic: Set theory
Exercise type: Image Choice
Learning objective: Test og knowledge
Task: Choose the correct representation of the relationship of numerical sets.
Note: Requires special plug-in/software to be used.
Licence
CC-BY
Type
Game/Online Exercise
Category
Basic algebra – Set theory
Keywords
Set theory, Sets, Exercise
Tags
C02, Gate2Math
File
C02-004-H5P-EN.h5p
Choose a transposed matrix of the given matrix.
Authors
Yevheniia Andriichenko, Eva Schirgi
Educational level
Secondary School
Level
easy
Description
Topic: Matrix
Exercise type: Single Choice Set
Learning objective: testing knowledge
Task: Choose a transposed matrix of the given matrix.
Note: Requires special plug-in/software to be used.
Licence
CC-BY
Type
Game/Online Exercise
Category
Linear algebra – Matrix calculus
Keywords
Matrix, Lineal algebra, Matrix transposition, Exercise
Tags
C02, Gate2Math
File
C02-001-H5P-EN.h5p
Identify linear functions
Authors
Yevheniia Andriichenko, Eva Schirgi
Educational level
Secondary School
Level
medium
Description
Topic: Basic functions
Exercise type: Drag & Drop
Learning objective: test of knowledge
Task: Identify linear functions
Note: Requires special plug-in/software to be used.
Licence
CC-BY
Type
Game/Online Exercise
Category
High-school fundamentals – Basic function plots
Keywords
Basic function plots, Linear function, Exercise
Tags
C02, Gate2Math
File
C02-007-H5P-EN.h5p
Select from the representations those that are functions y of x
Authors
Yevheniia Andriichenko, Eva Schirgi
Educational level
Secondary School
Level
hard
Description
Topic: Basic function plots
Exercise type: Image Choice
Learning objective: Test of knowledge
Task: Select from the representations those that are functions y of x
Note: Requires special plug-in/software to be used.
Licence
CC-BY
Type
Game/Online Exercise
Category
High-school fundamentals – Basic function plots
Keywords
Basic function plots, function, Exercise
Tags
C02, Gate2Math
File
C02-064-H5P-EN.h5p
Select from the representations those that are functions y of x
Authors
Yevheniia Andriichenko, Eva Schirgi
Educational level
Secondary School
Level
easy
Description
Topic: Basic function plots
Exercise type: Image Choice
Learning objective: Test of knowledge
Task: Select from the representations those that are functions y of x
Note: Requires special plug-in/software to be used.
Licence
CC-BY
Type
Game/Online Exercise
Category
High-school fundamentals – Basic function plots
Keywords
Basic function plots, Function, Exercise
Tags
C02, Gate2Math
File
C02-061-H5P-EN.h5p
Select from the representations those that are functions y of x
Authors
Yevheniia Andriichenko, Eva Schirgi
Educational level
Secondary School
Level
medium
Description
Topic: Basic function plots
Exercise type: Image Choice
Learning objective: Test of knowledge
Task: Select from the representations those that are functions y of x
Note: Requires special plug-in/software to be used.
Licence
CC-BY
Type
Game/Online Exercise
Category
High-school fundamentals – Basic function plots
Keywords
Basic function plots, Function, Exercise
Tags
C02, Gate2Math
File
C02-062-H5P-EN.h5p
Select from the representations those that are functions y of x
Authors
Yevheniia Andriichenko, Eva Schirgi
Educational level
Secondary School
Level
medium
Description
Topic: Basic function plots
Exercise type: Image Choice
Learning objective: Test of knowledge
Task: Select from the representations those that are functions y of x
Note: Requires special plug-in/software to be used.
Licence
CC-BY
Type
Game/Online Exercise
Category
High-school fundamentals – Basic function plots
Keywords
Basic function plots, Function, Exercise
Tags
C02, Gate2Math
File
C02-063-H5P-EN.h5p
