Math with Mr. J Courses

An Introduction to Probability - Basic Probability

Learn basic probability concepts through examples with spinners, marbles, and playing cards, plus explore the probability line in this clear, step-by-step introduction.

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

The Probability Line - Understanding Probability

Explore the probability line through five examples with Mr. J, perfect for beginners or those needing a refresher on understanding where probability values fall.

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

Fractions of a Whole Word Problems - Practice Problems Included

Master solving word problems involving fractions of a whole with step-by-step guidance, practice problems, and clear explanations to build your foundational math skills.

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

Probability - Rolling a Die - Basic Probability

Learn how to find probability using a die through five step-by-step examples with Mr. J, perfect for beginners or those needing a quick refresher on basic probability concepts.

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

Calculating Probability - Practice Problems Included

Master basic probability concepts through examples with spinners, marbles, cards, and dice, followed by practice problems to test your understanding.

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

How to Compare and Order Decimals - A Mini Course with Practice Problems

Master decimal comparison and ordering through step-by-step examples and practice problems, covering both least-to-greatest and greatest-to-least arrangements.

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

How to Order Decimals

Master decimal ordering with step-by-step examples showing how to arrange decimals from least to greatest and greatest to least in this 13-minute tutorial.

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

Expressing Whole Numbers as Fractions

Master the fundamentals of converting whole numbers into fraction form, starting with fractions equal to one whole before progressing to express any whole number as a fraction.

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

Unit Fractions - What Are Unit Fractions? - Practice Problems Included

Discover the basics of unit fractions with clear explanations, examples, and practice problems. Perfect for beginners or those needing a quick refresher on this fundamental math concept.

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

What Are Fractions? - Practice Problems Included - Fraction Basics

Discover the basics of fractions with clear explanations, visual examples, and practice problems to reinforce your understanding of this fundamental math concept.

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

Understanding Fractions: Word Problems

Master solving fraction word problems with Mr. J, covering both fractions of a whole and fractions of a group with clear explanations and examples in this 12-minute tutorial.

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

How to Find Slope - From Graphs and Two Points

Master slope calculation through visual graph analysis and two-point formula methods with step-by-step examples and clear explanations.

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

Finding Slope from Two Points - Practice Problems Included

Master calculating slope between two points through step-by-step examples and practice problems with clear explanations and worked solutions.

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

Types of Slopes - Practice Problems Included

Master the four types of slopes: positive, negative, zero, and undefined through clear examples and practice problems to strengthen your algebra skills.

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

How to Convert Between Scientific Notation and Standard Form

Learn how to convert between scientific notation and standard form with clear examples for both large and small numbers, plus practice problems and solutions.

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