Activity
Math Medics

S.o.s. Math: Linear Second Order Differential Equations

For Students 9th - 10th
This lesson discusses properties of both homogeneous and nonhomogeneous linear second order differential equations.
Activity
eFunda

Efunda: First Order Ordinary Differential Equations

For Students 9th - 10th
This site from Efunda provides a defintion and examples of the use of first oder ordinary differential equations.
Activity
Paul Dawkins

Paul's Online Notes: Differential Equations Second Order Differential Equation

For Students 9th - 10th
The tutorial explores second order differential equations. Topics examined are mechanical vibrations, the reduction of order, fundamental sets of solutions, nonhomogeneous differential equations, and undetermined coefficients. Class...
Activity
Paul Dawkins

Paul's Online Notes: Differential Equations: First Order Differential Equations

For Students 9th - 10th
The tutorial explores first order differential equations. Topics examined are linear equations, separable equations, Bernoulli differential equations, equilibrium solutions, Euler?s method, and intervals of validity. Class notes,...
Activity
Interactive Mathematics

Interactive Mathematics: 2nd Order Homogeneous Diff. Equations

For Students 9th - 10th
This tutorial walks through the definition, description, and method of solving second order homogeneous differential equations. There are several exercises that allow you to practice the concept once you have seen the examples worked in...
Activity
Interactive Mathematics

Interactive Mathematics: 2nd Order D Es (Damping)

For Students 9th - 10th
The use of differential equations to work electrical circuit problems with damping is demonstrated. Several examples are provided, along with detailed solutions. The fourth example includes several alternative solutions.
Handout
eFunda

E Funda: Separable Differential Equations

For Students 9th - 10th
This site provides information about first order separable differential equations. The site gives several general forms of differential equations and how to solve each type generally.
Handout
Wolfram Research

Wolfram Math World: Ode Second Order

For Students 9th - 10th
Defines and gives examples of a second order differential equation including linear second-order ordinary differential equations.
Activity
Interactive Mathematics

Interactive Mathematics: Differential Equations

For Students 9th - 10th
More in-depth topics of Calculus are covered on this interactive sight. Differential equations, integrable combinations and applications to electrical circuits are a few of the concepts highlited
Activity
Texas Instruments

Texas Instruments: Higher Order Differential Equations

For Teachers 9th - 10th
In this activity, students use the calculator to graph the solution to a second-order and third-order differential equations. They convert higher order differential equations by substitution to a system of first order differential...
Handout
Wolfram Research

Wolfram Math World: First Order Ordinary Differential Equation

For Students 9th - 10th
This math site defines a first order differential equation. Includes information on how to solve an equation of this form and also how to find the roots.
Handout
Oregon State University

Oregon State University: Differential Equations

For Students 9th - 10th
Defines differential equations and some of its properties including, linear, homogeneous and nonhomogeneous.
Activity
Interactive Mathematics

Interactive Mathematics: Separation of Variables

For Students 9th - 10th
Differential equations are solved by separating the variables. Several examples are presented to demonstrate the process and include detailed solutions.
Activity
Other

Ltcc: Homogeneous Equations With Constant Coefficients

For Students 9th - 10th
An investigation of homogeneous second order linear differential equations with constant coefficients gives examples and shows the steps in how they are solved.
Handout
Math Words

Math words.com: First Order Differential Equation

For Students 9th - 10th
Explains what a first order differential equation is. An example is also given.
Activity
Interactive Mathematics

Interactive Mathematics: Linear D Es of Order 1

For Students 9th - 10th
Several problems are presented to demonstrate the process of solving linear differentiable equations using an integrating factor. A few of the examples have the solution hidden, so you can work the problem first then check your answer.
Handout
Harvey Mudd College

Harvey Mudd College: Elementary Solution Methods for First Order Od Es

For Students 10th - 12th
Elementary Solution Methods for First-Order ODEs: Contains a large amount of information regarding first order differential equations, including definitions, examples, and basic properties.
Activity
Texas Instruments

Texas Instruments: Applications of Integrals

For Teachers 9th - 10th
Use the TI-89 to find the area between curves, find arc length, and solve first and second order differential equations. Examples in the activity use calculator screenprints and keystroke instructions to demonstrate the use of the...
Activity
Math Medics

S.o.s. Math: Homogeneous Linear Equations

For Students 9th - 10th
This lesson discusses the basic property of a homogeneous linear equation.
Activity
Interactive Mathematics

Interactive Mathematics: 2nd Order D Es (Forced Response)

For Students 9th - 10th
This lesson covers constant, natural, and non-constant forced responses. Very detailed examples are included that work the problems step by step, with graphs, to assist in visual understanding.
Handout
Wolfram Research

Wolfram Math World: Ode With Constant Coefficients

For Students 9th - 10th
This math site discusses how to solve a system of diferential equations.
Graphic
Curated OER

E Funda: Separable Differential Equations

For Students 9th - 10th
This site provides information about first order separable differential equations. The site gives several general forms of differential equations and how to solve each type generally.
Graphic
Curated OER

E Funda: Separable Differential Equations

For Students 9th - 10th
This site provides information about first order separable differential equations. The site gives several general forms of differential equations and how to solve each type generally.
Graphic
Curated OER

E Funda: Separable Differential Equations

For Students 9th - 10th
This site provides information about first order separable differential equations. The site gives several general forms of differential equations and how to solve each type generally.