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:

Função Exponencial – Exponencial Natural

Ana Paula Lopes, Filomena Soares

OER Preview To the OER

Übung zu Mittelwert

Eva Schirgi, Daniela Haumer

OER Preview To the OER

R code (in Jupyter Notebook) for working with built-in datasets

Eva Schirgi

OER Preview To the OER

Total number of OERs published so far:

3513

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

Title

Logical Challenge – Newspapers

Authors

Ana Paula Lopes, Filomena Soares

Educational level

Higher Education

Level

medium

Description

A logical challenge to train your reasoning skills!
Hope you enjoy it!

Licence

CC-BY

Type

Game/Online Exercise

Category

Logic

Keywords

Challenge, Logical, Reasoning

Tags

IPP, P.PORTO, Gate2Math

File
IPP-001-H5P-EN.zip

Details

Updated: January 17, 2025 at 3:31 pm



Average rating

Title

Find among the given function equations those that are represented in the graph, and match them to the corresponding representations.

Authors

Yevheniia Andriichenko, Eva Schirgi

Educational level

Secondary School

Level

easy

Description

Topic: Basic function plots
Exercise type: Drag & Drop
Learning objective: Test of knowledge
Task: Find among the given function equations those that are represented in the graph, and match them to the corresponding representations.
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
C02-044-H5P-EN-1.h5p

Details

Updated: August 7, 2024 at 1:07 pm



Average rating

Title

Find among the given function equations those that are represented in the graph, and match them to the corresponding representations.

Authors

Yevheniia Andriichenko, Eva Schirgi

Educational level

Secondary School

Level

easy

Description

Topic: Basic function plots
Exercise type: Drag & Drop
Learning objective: Test of knowledge
Task: Find among the given function equations those that are represented in the graph, and match them to the corresponding representations.
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
C02-045-H5P-EN.h5p

Details

Updated: August 5, 2024 at 1:57 pm



Average rating

Title

Find among the given function equations those that are represented in the graph, and match them to the corresponding representations.

Authors

Yevheniia Andriichenko, Eva Schirgi

Educational level

Secondary School

Level

medium

Description

Topic: Basic function plots
Exercise type: Drag & Drop
Learning objective: Test of knowledge
Task: Find among the given function equations those that are represented in the graph, and match them to the corresponding representations.
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
C02-046-H5P-EN.h5p

Details

Updated: August 5, 2024 at 1:57 pm



Average rating

Title

Find among the given function equations those that are represented in the graph, and match them to the corresponding representations.

Authors

Yevheniia Andriichenko, Eva Schirgi

Educational level

Secondary School

Level

medium

Description

Topic: Basic function plots
Exercise type: Drag & Drop
Learning objective: Test of knowledge
Task: Find among the given function equations those that are represented in the graph, and match them to the corresponding representations.
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
C02-047-H5P-EN.h5p

Details

Updated: August 5, 2024 at 1:57 pm



Average rating

Title

Find among the given function equations those that are represented in the graph, and match them to the corresponding representations.

Authors

Yevheniia Andriichenko, Eva Schirgi

Educational level

Secondary School

Level

medium

Description

Topic: Basic function plots
Exercise type: Drag & Drop
Learning objective: Test of knowledge
Task: Find among the given function equations those that are represented in the graph, and match them to the corresponding representations.
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
C02-048-H5P-EN.h5p

Details

Updated: August 5, 2024 at 1:57 pm



Average rating

Title

Find among the given function equations those that are represented in the graph, and match them to the corresponding representations.

Authors

Yevheniia Andriichenko, Eva Schirgi

Educational level

Secondary School

Level

hard

Description

Topic: Basic function plots
Exercise type: Drag & Drop
Learning objective: Test of knowledge
Task: Find among the given function equations those that are represented in the graph, and match them to the corresponding representations.
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
C02-049-H5P-EN.h5p

Details

Updated: August 5, 2024 at 1:57 pm



Average rating

Title

Find among the given function equations those that are represented in the graph, and match them to the corresponding representations.

Authors

Yevheniia Andriichenko, Eva Schirgi

Educational level

Secondary School

Level

hard

Description

Topic: Basic function plots
Exercise type: Drag & Drop
Learning objective: Test of knowledge
Task: Find among the given function equations those that are represented in the graph, and match them to the corresponding representations.
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
C02-050-H5P-EN-1.h5p

Details

Updated: August 7, 2024 at 1:10 pm



Average rating

Title

Find among the given function equations those that are represented in the graph, and match them to the corresponding representations.

Authors

Yevheniia Andriichenko, Eva Schirgi

Educational level

Secondary School

Level

hard

Description

Topic: Basic function plots
Exercise type: Drag & Drop
Learning objective: Test of knowledge
Task: Find among the given function equations those that are represented in the graph, and match them to the corresponding representations.
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
C02-051-H5P-EN.h5p

Details

Updated: August 5, 2024 at 1:56 pm



Average rating

Title

Solve the inequalities and provide the solution

Authors

Eva Schirgi, Yevheniia Andriichenko

Educational level

Secondary School

Level

easy

Description

Topic: Linear systems
Exercise type: Drag the Words
Learning objective: Test of knowledge
Task: Solve the inequalities and provide the solution
Note: Requires special plug-in/software to be used.

Licence

CC-BY

Type

Game/Online Exercise

Category

Linear algebra – Linear systems

Keywords

Linear systems, Exercise

Tags

C02, Gate2Math

File
C02-024-H5P-EN-2.h5p

Details

Updated: July 21, 2025 at 1:23 pm



Average rating