Algebra Courses and Certifications

Primary education: listening and observing

26 ratings at OpenLearn

Would you like to volunteer or find work in your local primary school? Are you thinking about becoming a teaching assistant, or becoming a teacher in the future? In this free course, Primary ...

• OpenLearn
• 24 hours
• Self-Paced
• Free Certificate

Mathematics for science and technology

25 ratings at OpenLearn

Maths is intimately entwined with science and technology, whether it is used to analyse data collected on plants in the Amazon rainforest, to calculate the trajectory of a comet or design a bridge ...

• OpenLearn
• 24 hours
• Self-Paced
• Free Certificate

Introduction to group theory

3 ratings at OpenLearn

This free course is an introduction to group theory, one of the three main branches of pure mathematics. Section 1 looks at the set of symmetries of a two-dimensional figure which are then viewed ...

• OpenLearn
• 16 hours
• Self-Paced
• Free Certificate

Math with Mr. J

GED Math Review - Complete Preparation Course

Master essential math skills for GED success through comprehensive coverage of arithmetic, fractions, decimals, geometry, algebra, and data analysis with step-by-step guidance.

• YouTube
• 1 day 13 hours 6 minutes
• Self-Paced
• Free Video

Math with Mr. J

A Quick Review of Integers - Adding, Subtracting, Multiplying, and Dividing

Master all four integer operations through step-by-step explanations covering addition, subtraction, multiplication, and division with positive and negative numbers.

• YouTube
• 1 hour 52 minutes
• Self-Paced
• Free Video

Math with Mr. J

College Remedial Math Review - Complete Guide to Basic Math Skills

Master fundamental math skills through comprehensive step-by-step tutorials covering arithmetic, fractions, decimals, integers, geometry, and basic statistics.

• YouTube
• 1 day 3 hours 24 minutes
• Self-Paced
• Free Video

Math with Mr. J

Division - Complete Guide to Dividing Numbers, Decimals, Fractions, and Mixed Numbers

Master division fundamentals from basic 3-digit problems to complex mixed numbers, decimals, and fractions with step-by-step guidance and practical problem-solving techniques.

• YouTube
• 1 hour 57 minutes
• Self-Paced
• Free Video

Mathemaniac

Lie Groups, Algebras, and Brackets - Visual Introduction to Lie Theory

Discover Lie theory through visual intuition, exploring groups, algebras, rotations in higher dimensions, exponentials, matrix operations, and the geometric meaning behind abstract concepts.

• YouTube
• 2 hours 17 minutes
• Self-Paced
• Free Video

RegisteredNurseRN

Math Review for ATI TEAS, HESI, ACT, SAT Exams

Master essential math skills for ATI TEAS, HESI, ACT, and SAT exams with comprehensive algebra, fractions, decimals, and nursing dosage calculations through step-by-step practice problems.

• YouTube
• 3 hours 40 minutes
• Self-Paced
• Free Video

tecmath

Maths Tricks for Fast Division

Master Vedic math techniques for lightning-fast division calculations through proven shortcuts and mental math strategies that simplify complex problems.

• YouTube
• 56 minutes
• Self-Paced
• Free Video

Tyler DeWitt

Scientific Notation - Introduction, Practice Problems, Operations, and Significant Figures

Master scientific notation fundamentals through practice problems, arithmetic operations, and significant figures applications.

• YouTube
• 48 minutes
• Self-Paced
• Free Video

Insights into Mathematics

Arithmetic and Geometry Math Foundations

Explore fundamental mathematical concepts from arithmetic and geometry to abstract algebra, challenging conventional approaches with rational number systems and innovative geometric frameworks.

• YouTube
• 4 days 1 hour 49 minutes
• Self-Paced
• Free Video

Insights into Mathematics

Arithmetic and Geometry - Math Foundations

Explore fundamental mathematical concepts from basic arithmetic through advanced geometry, covering number systems, fractions, Euclidean geometry, algebra, polynomials, and calculus foundations.

• YouTube
• 18 hours 52 minutes
• Self-Paced
• Free Video

Programming with Mosh

Java Tutorial for Beginners

Learn Java fundamentals, from basic syntax to control flow, with hands-on projects. Master essential programming concepts and build a strong foundation for developing Java applications.

• YouTube
• 2 hours 31 minutes
• Self-Paced
• Free Video

Derek Banas

C++ Programming

Comprehensive C++ tutorial covering fundamental concepts, data structures, object-oriented programming, and advanced topics. Ideal for beginners and intermediate programmers seeking to master C++.

• YouTube
• 1 hour 11 minutes
• Self-Paced
• Free Video