MERLOT Materials

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1-24 of 74 results for: Materials Submitted by Kurt Cogswell

A collection of links to sites that discuss famous curves, as well as a wealth of other mathematical topics. Most are a... see more

This interactive, applet-based site steps the student through the process of identifying an equation as an ellipse or... see more

This interactive, applet-based site steps the student through the process of identifying an equation as an ellipse or... see more

This applet presents a variety of visual fraction comparison exercises. It is part of the National Library of Virtual... see more

This applet is part of the NCTM's Interactive Math Tools.

Least Common Denominator presents a timed game that requires students to rename pairs of fractions in a common... see more

This applet allows students to individually practice working with relationships among fractions and ways of combining... see more

This site allows the user to specify triangle side lengths, then draws the triangle and computes its angles.

This site allows the user to specify two triangle side lengths and the included angle, then draws the triangle and... see more

This applet requires the user to obtain the standard and general form of a parabola from its graph.

Grapher allows the user to enter a function of a single variable with up to three parameters, then vary the parameter... see more

This site generates problems that test students' understanding of exponent rules. Hints and feedback are available

A fraction-operations variation on the game "Concentration".

This manipulative allows you to construct two triangles from various combinations of sides and angles, then manipulate... see more

This site is part of the NCTM's Student i-Math Investigations website. It uses algebra and discrete mathematics to... see more

This applet guides the user through the process of finding the domain of a function. Hints and feedback are plentiful and... see more

An applet that continuously generates new arithemetic problems and keeps track of the number solved correctly in a... see more

This site is part of the NCTM's Student i-Math Investigations website. It introduces the regression line and incorporates... see more

This is a glossary of fractals including dozens of examples that are fully explained.

Brazil is a freely downloadable executable program that uses iterated function systems to create fractals. The graphical... see more

Box Dimension is a Java-applet based page that allows students to compute box-counting dimensions for a variety of... see more

This is a subpage of the Maths Online collection of interactive material at the lower division college mathematics level.... see more

This Java applet demonstrates the use of a normal distribution to approximate a binomial distribution. Correction for... see more

This resource introduces distribution functions and their basic properties, relation to denstiy functions, reliability,... see more