Duff Douglas - The Math Jedi

@UCxq9RogPpCOGTcfcyaHI0MA - 463 subscribers

In a galaxy far far away there was a Math teacher. Mr Duff Douglas is here to help all you Math Padawans as you navigate the world of Middle School Math (or maths if you prefer). With a sense of humour we tackle learning about Algebra, Geometry, Data and Probability and all things Number! May the Force be with you as we take our journey together!

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Factoring with the Box Method

Factoring with the Box Method Duff Douglas - The Math Jedi

326 views - 5 years ago

Factoring x2+bx+c

Factoring x2+bx+c Duff Douglas - The Math Jedi

292 views - 5 years ago

Zero Product Property

Zero Product Property Duff Douglas - The Math Jedi

405 views - 5 years ago

Polynomial Multiplying Tricks

Polynomial Multiplying Tricks Duff Douglas - The Math Jedi

208 views - 5 years ago

Multiplying Polynomials Introduction

Multiplying Polynomials Introduction Duff Douglas - The Math Jedi

178 views - 5 years ago

Adding and Subtracting Polynomials

Adding and Subtracting Polynomials Duff Douglas - The Math Jedi

295 views - 5 years ago

Systems Word Problems (Reverse Digit, Mixtures, and Age)

Systems Word Problems (Reverse Digit, Mixtures, and Age) Duff Douglas - The Math Jedi

392 views - 5 years ago

Special Situations Systems of Equations

Special Situations Systems of Equations Duff Douglas - The Math Jedi

201 views - 5 years ago

Compound Probability

Compound Probability Duff Douglas - The Math Jedi

232 views - 5 years ago

UWCSEA EAST Week 2 COVID-19

UWCSEA EAST Week 2 COVID-19 Duff Douglas - The Math Jedi

223 views - 5 years ago

Probability Dependent Events

Probability Dependent Events Duff Douglas - The Math Jedi

117 views - 5 years ago

Probability Indepedent Events

Probability Indepedent Events Duff Douglas - The Math Jedi

156 views - 5 years ago

Probability Intro

Probability Intro Duff Douglas - The Math Jedi

190 views - 5 years ago

Calculate the Volume and Surface Area of Pyramids

Calculate the Volume and Surface Area of Pyramids Duff Douglas - The Math Jedi

222 views - 5 years ago

Ice Cream Cone Math: Sphere and Cones

Ice Cream Cone Math: Sphere and Cones Duff Douglas - The Math Jedi

240 views - 5 years ago

Prisms Surface Area and Volume

Prisms Surface Area and Volume Duff Douglas - The Math Jedi

307 views - 5 years ago

Volume and Surface Area of a Cylinder

Volume and Surface Area of a Cylinder Duff Douglas - The Math Jedi

221 views - 5 years ago

Area and Perimeter of Composite Shapes

Area and Perimeter of Composite Shapes Duff Douglas - The Math Jedi

157 views - 5 years ago

Ratio Rate Review

Ratio Rate Review Duff Douglas - The Math Jedi

167 views - 5 years ago

What makes a figure Similar?

What makes a figure Similar? Duff Douglas - The Math Jedi

158 views - 6 years ago

How to determine the Scale and Scale Factor

How to determine the Scale and Scale Factor Duff Douglas - The Math Jedi

208 views - 6 years ago

Slope Intercept Form

Slope Intercept Form Duff Douglas - The Math Jedi

85 views - 6 years ago

What is Slope? Duff Douglas - The Math Jedi

176 views - 6 years ago

Ratio and Rate Duff Douglas - The Math Jedi

144 views - 6 years ago

Proportions Duff Douglas - The Math Jedi

110 views - 6 years ago

Solving Proportions

Solving Proportions Duff Douglas - The Math Jedi

123 views - 6 years ago

Solving Inequalities by subtraction and addition

Solving Inequalities by subtraction and addition Duff Douglas - The Math Jedi

23 views - 6 years ago

Solving Inequalities by Multiplying and Dividing

Solving Inequalities by Multiplying and Dividing Duff Douglas - The Math Jedi

104 views - 6 years ago

Solving Inequalities by adding and subtracting

Solving Inequalities by adding and subtracting Duff Douglas - The Math Jedi

120 views - 6 years ago

What is an Inequality?

What is an Inequality? Duff Douglas - The Math Jedi

211 views - 6 years ago

Problem Solving with Algebra

Problem Solving with Algebra Duff Douglas - The Math Jedi

191 views - 6 years ago

Solving Multistep Algebra Equations

Solving Multistep Algebra Equations Duff Douglas - The Math Jedi

223 views - 6 years ago

One Step Equations Solving Multiplying and Dividing

One Step Equations Solving Multiplying and Dividing Duff Douglas - The Math Jedi

193 views - 6 years ago

Solving by Adding and Subtracting

Solving by Adding and Subtracting Duff Douglas - The Math Jedi

167 views - 6 years ago

Distributing and Factoring Oh My!

Distributing and Factoring Oh My! Duff Douglas - The Math Jedi

336 views - 6 years ago

Algebraic Expressions and Combining Like Terms

Algebraic Expressions and Combining Like Terms Duff Douglas - The Math Jedi

216 views - 6 years ago

Rational Math Test Review: Tips and Tricks

Rational Math Test Review: Tips and Tricks Duff Douglas - The Math Jedi

166 views - 6 years ago

Adding and Subtracting Rationals

Adding and Subtracting Rationals Duff Douglas - The Math Jedi

201 views - 6 years ago

Multiplying and Dividing Rational Numbers

Multiplying and Dividing Rational Numbers Duff Douglas - The Math Jedi

418 views - 6 years ago

Expressions and Replacement

Expressions and Replacement Duff Douglas - The Math Jedi

197 views - 6 years ago

Order Of Operations

Order Of Operations Duff Douglas - The Math Jedi

172 views - 6 years ago

What is Absolute Value?

What is Absolute Value? Duff Douglas - The Math Jedi

240 views - 6 years ago

Multiplying and Dividing Integers

Multiplying and Dividing Integers Duff Douglas - The Math Jedi

338 views - 6 years ago

Adding and Subtracting Integers

Adding and Subtracting Integers Duff Douglas - The Math Jedi

418 views - 6 years ago

The Brain Science of Math

The Brain Science of Math Duff Douglas - The Math Jedi

36 views - 6 years ago

Scatter Plots and Desmos

Scatter Plots and Desmos Duff Douglas - The Math Jedi

293 views - 7 years ago

Fraction Word Problems

Fraction Word Problems Duff Douglas - The Math Jedi

332 views - 7 years ago

Line of Best Fit

Line of Best Fit Duff Douglas - The Math Jedi

370 views - 7 years ago

Fortnite + Interpreting Linear Equations

Fortnite + Interpreting Linear Equations Duff Douglas - The Math Jedi

6.8K views - 7 years ago

The key to Histograms

The key to Histograms Duff Douglas - The Math Jedi

383 views - 7 years ago

Keys to figuring out the Range

Keys to figuring out the Range Duff Douglas - The Math Jedi

299 views - 7 years ago

Measures of Center

Measures of Center Duff Douglas - The Math Jedi

308 views - 7 years ago

Keys to a Stem and Leaf

Keys to a Stem and Leaf Duff Douglas - The Math Jedi

17.9K views - 7 years ago

Statistics and Mean

Statistics and Mean Duff Douglas - The Math Jedi

254 views - 7 years ago

Median Mean & Mode

Median Mean & Mode Duff Douglas - The Math Jedi

230 views - 7 years ago

Rotations Duff Douglas - The Math Jedi

794 views - 7 years ago

Dilations Duff Douglas - The Math Jedi

660 views - 7 years ago

Polygons Interior and Exterior Angles

Polygons Interior and Exterior Angles Duff Douglas - The Math Jedi

436 views - 7 years ago

Reflections Duff Douglas - The Math Jedi

474 views - 7 years ago

Similar and Congruent Figures

Similar and Congruent Figures Duff Douglas - The Math Jedi

159 views - 7 years ago