# MERLOT Materials

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- Abstract Algebra (37)
- Cryptography (17)
- Linear Algebra (127)
- Number Theory (38)

The CCP includes modules that combine the flexibility and connectivity of the Web with the power of computer algebra... see more

Gauss elimination is a method of solving a system of linear equations. This site contains an interactive tool that... see more

This site contains a Java applet that provides information about groups of order 1-15. The user selects an order of a... see more

Matrix Calculator is a site containing an interactive applet that let a user to input a square matrix and then with a... see more

The Matrix Multiplication simulation aims to help students learn how to multiply two matrices and what conditions need to... see more

A collection of puzzles ranging over geometry, probability, number theory, algebra, calculus, and logic. Hints are... see more

This site contains reference material in Matrix Algebra. Topics covered include matrix operations, linear equations,... see more

In this lesson, students compare different costs associated with two cell phone plans. They write equations with 2... see more

This is a simple Flash based application that can be used to help you present graphing concepts while using the computer.... see more

To calculate the value of apple, orange, pear from 3 purchases. About mental arithmetic, with a pre-algebra tool... see more

Uses average speed as an example of a weighted average problem. Multiple representations illustrate the constraint that... see more

Includes problems in which one person catches another by traveling at a constant speed or a constant acceleration.... see more

Presents two concepts that are fundamental to calculus (area under a curve and a tangent to a curve) within a scientific... see more

Demonstrates through object manipulation that proportional reasoning applies to perimeter but does not apply to areas and... see more

Demonstrates how a simple (no leak) solution can be adapted to solve more complex problems in which there is a bottom... see more

Requires estimating and adjusting parameters to improve goodness-of-fit of linear and exponential models of population... see more

Illustrates how the same equation applies across a variety of problems that differ in story content. Shows different... see more

This open textbook is being utilized in a Mathematics course for undergraduate students by Brent Pohlmann, Ph.D., at CSU... see more

Learn the basics of algebra in Number systems. You will learn the types of numbers - natural, whole, integer, rational,... see more

In Class 9, we studied number systems where we learned types of numbers and their decimal expansions. In this chapter, we... see more