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:

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14. Aplicações das operações elementares – Inversa de uma matriz

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10.4 A^3 (STACK, 2×2) (1)

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Total number of OERs published so far:

3520

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

Title

Find the correct definition sets for the given equations

Authors

Yevheniia Andriichenko, Eva Schirgi

Educational level

Secondary School

Level

easy

Description

Topic: Polynomials
Exercise type: Drag the Words
Learning objective: Test of knowledge
Task: Find the correct definition sets for the given equations
Note: Requires special plug-in/software to be used.

Licence

CC-BY

Type

Game/Online Exercise

Category

High-school fundamentals – Polynomials

Keywords

Polynomials, Exercise

Tags

C02, Gate2Math

File
C02-066-H5P-EN-2.h5p

Details

Updated: May 21, 2025 at 11:26 am



Average rating

Title

Find the correct definition sets for the given equations

Authors

Yevheniia Andriichenko, Eva Schirgi

Educational level

Secondary School

Level

easy

Description

Topic: Polynomials
Exercise type: Drag the Words
Learning objective: Test of knowledge
Task: Find the correct definition sets for the given equations
Note: Requires special plug-in/software to be used.

Licence

CC-BY

Type

Game/Online Exercise

Category

High-school fundamentals – Polynomials

Keywords

Polynomials, Exercise

Tags

C02, Gate2Math

File
C02-067-H5P-EN.h5p

Details

Updated: October 1, 2024 at 12:53 pm



Average rating

Title

Find the correct solution sets for the given equations

Authors

Yevheniia Andriichenko, Eva Schirgi

Educational level

Secondary School

Level

easy

Description

Topic: Polynomials
Exercise type: Drag the Words
Learning objective: Test of knowledge
Task: Find the correct solution sets for the given equations
Note: Requires special plug-in/software to be used.

Licence

CC-BY

Type

Game/Online Exercise

Category

High-school fundamentals – Polynomials

Keywords

Polynomials, Exercise

Tags

C02, Gate2Math

File
C02-068-H5P-EN.h5p

Details

Updated: October 1, 2024 at 12:53 pm



Average rating

Title

Find the correct solution sets for the given equations

Authors

Yevheniia Andriichenko, Eva Schirgi

Educational level

Secondary School

Level

easy

Description

Topic: Polynomials
Exercise type: Drag the Words
Learning objective: Test of knowledge
Task: Find the correct solution sets for the given equations
Note: Requires special plug-in/software to be used.

Licence

CC-BY

Type

Game/Online Exercise

Category

High-school fundamentals – Polynomials

Keywords

Polynomials, Exercise

Tags

C02, Gate2Math

File
C02-069-H5P-EN.h5p

Details

Updated: October 1, 2024 at 12:53 pm



Average rating

Title

Find the correct solution sets for the given equations

Authors

Yevheniia Andriichenko, Eva Schirgi

Educational level

Secondary School

Level

easy

Description

Topic: Polynomials
Exercise type: Drag the Words
Learning objective: Test of knowledge
Task: Find the correct solution sets for the given equations
Note: Requires special plug-in/software to be used.

Licence

CC-BY

Type

Game/Online Exercise

Category

High-school fundamentals – Polynomials

Keywords

Polynomials, Exercise

Tags

C02, Gate2Math

File
C02-070-H5P-EN.h5p

Details

Updated: October 1, 2024 at 12:53 pm



Average rating

Title

Visual examples of the quadratic function

Authors

Yevheniia Andriichenko, Eva Schirgi

Educational level

Higher Education

Level

medium

Description

Topic: Quadratic function
Exercise type: Agamotto
Learning objective: Examples
Task: Visual examples of the quadratic function
Note: Requires special plug-in/software to be used.

Licence

CC-BY

Type

Other

Category

High-school fundamentals – Polynomials

Keywords

Polynomials, Quadratic function, Theory

Tags

C02, Gate2Math

File
C02-008-H5P-EN.h5p

Details

Updated: October 1, 2024 at 12:53 pm



Average rating

Title

Find all expressions that are NOT polynomials.

Authors

Yevheniia Andriichenko, Eva Schirgi

Educational level

Secondary School

Level

medium

Description

Topic: Polynomas
Exercise type: Find Multiple Hotspots
Learning objective: Test of knowledge
Task: Find all expressions that are NOT polynomials.
Note: Requires special plug-in/software to be used.

Licence

CC-BY

Type

Game/Online Exercise

Category

High-school fundamentals – Polynomials

Keywords

Polynomials, Exercise

Tags

C02, Gate2Math

File
C02-018-H5P-EN.h5p

Details

Updated: October 1, 2024 at 12:53 pm



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Title

Arithmetic laws

Authors

Yevheniia Andriichenko, Eva Schirgi

Educational level

Secondary School

Level

easy

Description

Topic: Basic arithmetics
Exercise type: Course Presentation
Learning objective: Theory
Task: Arithmetic laws
Note: Requires special plug-in/software to be used.

Licence

CC-BY

Type

Other

Category

Basic algebra – Basic arithmetics

Keywords

Basic arithmetics, arithmetic laws

Tags

C02, Gate2Math

File
C02-012-H5P-EN.h5p

Details

Updated: October 1, 2024 at 12:53 pm



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Title

Place the expressions to the corresponding arithmetic laws.

Authors

Yevheniia Andriichenko, Eva Schirgi

Educational level

Secondary School

Level

easy

Description

Topic: Basic arithmetics
Exercise type: Drag & Drop
Learning objective: Test of knowledge
Task: Place the expressions to the corresponding arithmetic laws.
Note: Requires special plug-in/software to be used.

Licence

CC-BY

Type

Game/Online Exercise

Category

Basic algebra – Basic arithmetics

Keywords

Basic arithmetics, arithmetic laws

Tags

C02, Gate2Math

File
C02-071-H5P-EN.h5p

Details

Updated: October 1, 2024 at 12:52 pm



Average rating

Title

Arithmetic laws for sets

Authors

Yevheniia Andriichenko, Eva Schirgi

Educational level

Higher Education

Level

medium

Description

Topic: Set theory
Exercise type: Accordion
Learning objective: Theory
Task: Arithmetic laws for sets
Note: Requires special plug-in/software to be used.

Licence

CC-BY

Type

Other

Category

Basic algebra – Set theory

Keywords

Set theory, Sets, Arithmetic laws for sets, Theory

Tags

C02, Gate2Math

File
C02-009-H5P-EN.h5p

Details

Updated: October 1, 2024 at 12:52 pm



Average rating