Rainforest Maths Grades

Data::Page is a Perl module that helps when paging through sets of results. SYNOPSIS use Data::Page; my $page = Data::Page->new(); $page->total_entries($total_entries); $page->entries_per_page($entries_per_page); $page->current_page($current_page); print " First page: ",...

NPI is a simple calculator that supports Reverse Polish Notation, devised by Jan Lukasiewicz in the Twenties to allow evaluation of mathematical expressions without brackets. NPI calculator supports completion and command history. In the Twenties, Jan Lukasiewicz developed a system of formal...

phpGradeBook project is a Web-based grade book. phpGradeBook is a Web-based grade book that allows teachers to easily post students grades online. Students can view their own grade by entering their ID or they can view entire class grades with a certain degree of anonymity. It includes...


Platforms: *nix

Middle-School (grades 5 through 9) math program written to provide skills in context. Students calculate the probability of three different types of outcomes on a slot machine: three apples, at least one apple, or no apples.


Platforms: Mac

Middle-School (grades 5 through 9) math program written to provide skills in context. Students use hints to find what fraction of a pizza was eaten by each of five party-goers. Sample hints: "Judy had 2/5 of a pizza. Bill ate twice as much pizza as Judy."


Platforms: Mac

Middle-School (grades 5 through 9) math program written to provide skills in context. Students locate points on a number line. Problems deal with fractions, decimals, square roots, and/or absolute values.


Platforms: Mac

Middle-School (grades 5 through 9) math program written to provide skills in context. Students use coordinate graphing to guide a moving dot through a series of mazes. Think: coordinate graphing pinball.


Platforms: Mac

Middle-School (grades 5 through 9) math program written to provide skills in context. Students manipulate weights on two balance beams to solve two simultaneous equations.


Platforms: Mac

Middle-School (grades 5 through 9) math program written to provide skills in context. Students balance a beam by using positive and negative weights.


Platforms: Mac

Middle-School (grades 5 through 9) math program written to provide skills in context. Students must place four quarters, four dimes, four nickels, and four pennies on a 4 by 4 grid so that the rows and columns sum to given values. The program generates hundreds of problems on two levels of...


Platforms: Mac

Middle-School (grades 5 through 9) math program written to provide skills in context. Students write and solve simple algebra problems, then manipulate the vertices of an on-screen triangle so that it matches given information about its angles. Sample problem: "Make triangle ABC so that m


Platforms: Mac

Middle-School (grades 5 through 9) math program. Students solve crossnumber puzzles by evaluating simple expressions. Program uses only positive integers.


Platforms: Mac

Middle-School (grades 5 through 9) math program written to provide skills in context. The program shows a series of 150 preset problems. Each problem has a blank, sectioned square and a given fraction goal. Students must shade the square to match the given fraction. The program allows students to...


Platforms: Mac

Middle-School (grades 5 through 9) math program written to provide skills in context. Given the radius or diameter of a circle, and the measure of a central angle, students must find the following: the area of the circle; the area of the sector defined by the central angle; the circumference of...


Platforms: Mac

Four Variables is a pre-algebra investigation for students in grades five through nine. The program secretly assigns values to four variables (w, x, y, and z) and the student must find these values by requesting the computer to perform operations with the variables. For example: the student might...


Platforms: Mac

Circuit Aid contains a resistor circuit analysis tool that can build up to an 18 resistor series-parallel circuit. This tool will display voltage, amperage, and power used by every resistor in the circuit by means of mesh analysis. In addition, the program also contains a resistor color band...


Platforms: Mac

Order Of Operations provides practice for students in grades five through nine, to figure out mathematical "order of operations" problems.. Five different levels allow you to tailor the drill to the ability of the student. The font is large and easy to read; and the layout is simple.


Platforms: Mac

Students are shown a set of dominos and asked the probability of a certain outcome, such as picking a domino whose two numbers sum to eight. The converse is also asked (e.g. the probability of picking a domino whose two numbers do not sum to eight). The program allows the student to flip the...


Platforms: Mac

Centre School Information System is an open-source, web-based student information system. Centre has been designed to address the most important needs of administrators, teachers, support staff, parents, students, and clerical personnel. However, it also adds many components not typically found...


Platforms: Mac

Notenspiegel calculates the average grade of a class test. It has been written for a German friend and is therefore perfectly suited for German grades.


Platforms: Mac