It screen saver based on a amazing surface – double said funnel. It is infinite surface with straight boundary.

Test any number for primality with a single click. It uses a deterministic test and uses the Sieve of Eratophenes logic. Listed on the Math Forum @ Drexel (University) for Middle School, High School and College, ages 6+. $4.95 / 10 Utilitaire suite.

CPU is a Cost Per Unit calculator to assist in deciding what product and packet Taille is the best value for money. The window stays on top and there are two independent calculations shown to make comparing prices easier. It is written in Assembly.

Aquarius Soft PC Binary Converter is a simple and fast number Système conversion software that lets you instantly convert between binary, octal, decimal and hexadecimal number systems.

It is never too early for your child to become familiar with letters and numbers. Sebran's ABC's colorful pictures, pleasant music, and gentle Jeux teach letters, numbers, simple math, and rudiments of reading.

For students aged 10 - 12 in Primary 4 - 6. There are over 2000 challenging Maths quizzes and problem sums to practise on. Topics include Addition, Subtraction, Multiplication, Division, Length, Weight, Time, Money, Fractions, Graphs, Permeter, etc

For students aged 7 - 9 in Primary 1 - 3. There are over 1500 challenging Maths quizzes and problem sums to practise on. Topics include Addition, Subtraction, Multiplication, Division, Length, Weight, Time, Money, Fractions, Graphs, Permeter, etc

Primary 1 English and Maths test papers. 1500 challenging quizzes to practice. Questions are modelled closely to primary education curriculum. All test papers comes with model answers, fully automated marking Système and performance report card.

Primary 2 English and Maths test papers. 1500 challenging quizzes to practice. Questions are modelled closely to primary education curriculum. All test papers comes with model answers, fully automated marking Système and performance report card.

Primary 5 English, Maths & Science test papers. 3000 challenging quizzes to practice. Questions are modelled closely to primary education curriculum. All test papers comes with model answers, fully automated marking and performance report card.

Primary 3 English, Maths & Science test papers. 2500 challenging quizzes to practice. Questions are modelled closely to primary education curriculum. All test papers comes with model answers, fully automated marking and performance report card.

Primary 4 English, Maths & Science test papers. 2500 challenging quizzes to practice. Questions are modelled closely to primary education curriculum. All test papers comes with model answers, fully automated marking and performance report card.

Primary 6 English, Maths & Science test papers. 3000 challenging quizzes to practice. Questions are modelled closely to primary education curriculum. All test papers comes with model answers, fully automated marking and performance report card.

The Dovada student calculator is ideal for use in the school, home, office or engineering and scientific research centers, anywhere scientific calculator or graphic calculator is continually used or required, great for that homework help.

Statistical Analysis and Inference Software for Windows with Average, Mode and Variance through to Hypothesis Analysis, Time Series and Linear Regression. Includes Online Help, Tutorials, Graphs, Summaries, Import/Export and much more.

Inexpensive, simple and effective. This game will help your child learn the Times Tables and will reinforce that learning. From simple flash Cartes, to Time Trials with High Scores, your child will enjoy learning this fundamental maths concept.

Want To Know The Sudoku Secrets ? Sudoku puzzles are the hottest thing to hit the world since the Rubics cube and they are just as addictive ! Now, you too can be one of the people "in the know" and learn how to become an expert at Sudoku puzzles.

MathWriter is a java stand-alone program that allows for the production of, Mathematical, Scientific and Engineering equations and formulae.Schoolteachers and Lecturers will find MathWriter useful for producing notes, reports and test papers.

Kakuro Cross Sums is the puzzle world's best-kept secret. It's a fun, entertaining and highly addictive number puzzle game that will challenge and perplex you. Try it and see why millions prefer it to Sudoku!

MathProf is an easy to use mathematics program within approximately 180 subroutines. MathProf can display mathematical correlations in a very clear and simple way. The program covers the areas Analysis, Geometry, Algebra, Stochastics,Vector algebra.