Mr. Speller's Math Tutorials

Divisibility Rule: 6

Working with fractions in equations: Apply the reciprocal early

Literal Equations: S = ( R - r R )

FOIL - A technique for distributing two binomials

Use the Chain Rule to find the derivative

Calculate Percent Change using Desmos

How to add and subtract integers with different signs

Create a model of the derivative, tangent line and point of tangency using Desmos.

Solving an Absolute Value Equation (OR)

Literal Equations: C = 2 𝝅 r

Differentiate using the Product Rule

How to find the magnitude and direction of the resultant force of two vectors

Literal Equations: d = r t

FOIL - A technique for distributing two binomials - complex numbers - conjugate

Literal Equations: A = 1/2 h (b_1 + b_2)

Literal Equations: V = l w h

Literal Equations: V = (4/3) 𝝅 r ^ 3

Literal Equations: y = m x + b

Literal Equations: Ax + By = C

Prime Factorization

Literal Equations: A = 𝝅 r ^ 2

Literal Equations: V = (1/3) B h

Learn polar coordinates basics in just 4 minutes

How to find the unit vector given a vector in component form

How to use prime factorization to find LCM and GCF

Product Rule v Quotient Rule

How to calculate the sum of interior angles of a hexagon

How to multiply fractions and simplify by cross cancelling

Working with fractions in equations: Convert the fractions to decimals

Literal Equations: a^2 + b^2 = c^2

FOIL - A technique for distributing two binomials - complex numbers

How to convert a decimal number to binary using the Subtraction Method

Box/Area Model to distribute two binomials - Complex Numbers

How to use Prime Factorization to find LCM and GCF

Slope Basics

Box/Area Model to distribute two binomials - Complex Numbers - Conjugate

How to convert a decimal number to hexadecimal using the Division Method

How to use implicit differentiation to find an equation of the tangent line

How to construct a perpendicular line through a point on the line using a compass and straightedge

How to solve trigonometric identities using the cosine difference formula

Discriminant (1 real root)

How to use the external angle theorem

How to convert a number from Hexadecimal to Decimal

Solving an Absolute Value Equation (AND) : NO SOLUTION

Discriminant (2 real roots)

Subtracting Complex Numbers

Literal Equations: A = 1/2bh

How to use the constant rule for differentiation

Properties of a ISOSCELES TRAPEZOID

How to solve proportions with variables

Learn everything about algebra in just 7 minutes