Prealgebra Courses and Certifications

Professor Leonard

Prealgebra - Division of Whole Numbers

1 review

Learn essential techniques for dividing whole numbers, including long division and problem-solving strategies, to build a strong foundation in basic mathematics.

• YouTube
• 47 minutes
• On-Demand
• Free Video

Professor Leonard

Prealgebra - Writing and Simplifying Ratios and Rates

Learn to write and simplify ratios and rates, essential skills for understanding proportional relationships and solving real-world problems involving comparisons and unit conversions.

• YouTube
• 55 minutes
• On-Demand
• Free Video

Professor Leonard

Prealgebra - Prime Factorization and Simplification of Fractions

Learn essential techniques for prime factorization and simplifying fractions, building a strong foundation for algebraic concepts and problem-solving skills.

• YouTube
• 1 hour 16 minutes
• On-Demand
• Free Video

Professor Leonard

Prealgebra - Subtracting Integers: How to Change Subtraction to Addition

Learn to subtract integers effectively by converting subtraction problems into addition, simplifying calculations and enhancing your understanding of basic arithmetic operations.

• YouTube
• 57 minutes
• On-Demand
• Free Video

Professor Leonard

Prealgebra - Adding of Integers - Using the Addition Rule for Integers

Learn to add integers using the Addition Rule, mastering a fundamental concept in prealgebra for solving more complex mathematical problems.

• YouTube
• 37 minutes
• On-Demand
• Free Video

Professor Leonard

Prealgebra Lecture - Addition and Subtraction of Whole Numbers - Perimeter

Learn fundamental arithmetic operations with whole numbers and explore the concept of perimeter in this comprehensive pre-algebra lesson.

• YouTube
• 44 minutes
• On-Demand
• Free Video

Professor Leonard

Prealgebra - Solving Simple Interest and Compound Interest Problems

Learn to solve simple and compound interest problems, mastering essential financial math skills for real-world applications and personal finance management.

• YouTube
• 41 minutes
• On-Demand
• Free Video

Professor Leonard

Prealgebra - Solving Equations with Proportions

Learn to solve equations using proportions, a fundamental skill in prealgebra that enhances problem-solving abilities and prepares for more advanced mathematical concepts.

• YouTube
• 24 minutes
• On-Demand
• Free Video

Professor Leonard

Prealgebra - Solving Equations With Fractions

Learn techniques for solving equations containing fractions, enhancing your pre-algebra skills and preparing for more advanced mathematical concepts.

• YouTube
• 50 minutes
• On-Demand
• Free Video

Professor Leonard

Prealgebra - Solving Basic Equations

Learn to solve basic equations step-by-step with clear explanations and examples, building a strong foundation for algebraic problem-solving skills.

• YouTube
• 1 hour 23 minutes
• On-Demand
• Free Video

Professor Leonard

Solving General Equations - How to Solve Any Equation in Prealgebra

Learn techniques to solve any prealgebra equation, mastering fundamental algebraic skills for problem-solving and mathematical reasoning.

• YouTube
• 1 hour 14 minutes
• On-Demand
• Free Video

Professor Leonard

Prealgebra - How to Do Rounding and Estimating of Whole Numbers

Learn essential techniques for rounding and estimating whole numbers, enhancing your mathematical skills and problem-solving abilities in everyday situations.

• YouTube
• 24 minutes
• On-Demand
• Free Video

Professor Leonard

Prealgebra Lecture - Introductions to Decimal Numbers

Explore decimal numbers, place value, comparison, ordering, and rounding in this comprehensive lecture, building a strong foundation for pre-algebra concepts.

• YouTube
• 48 minutes
• On-Demand
• Free Video

Professor Leonard

Prealgebra Lecture - An Introduction to Variables and Algebraic Expressions

Explore variables and algebraic expressions, learning to evaluate equations and solve word problems in this comprehensive introduction to prealgebra concepts.

• YouTube
• 1 hour 2 minutes
• On-Demand
• Free Video

Professor Leonard

Prealgebra Lecture - Simplifying Complex Fractions and Order of Operations with Fractions

Master simplifying complex fractions and applying order of operations to fractions in this comprehensive lecture, enhancing your prealgebra skills and problem-solving abilities.

• YouTube
• 1 hour 14 minutes
• On-Demand
• Free Video