Calcul 5.2.WIN32
Calcul will help your elementary school students practice mental arithmetic or to do fractions. Choose addition, subtraction, multiplication, division or fractions; then set the range of numbers and the number of calculations for an exercise. The program shows you two numbers or fractions respectively, and you enter an answer. Right or wrong answers get audio feedback and there`s a pie chart to show your percentage of correct responses. For a greater challenge, play against a friend or set a time limit for a correct answer. The interface and sounds are available in English or German. More languages are supported.
A program to find prime numbers and pairs of primes, to decompose numbers into their prime constituents, to find all factors of any positive integer up to 2,147,483,645, and to plot Erdos-Kac and Palmen Color histograms.
Master the Facts Multiplication is a no-nonsense drill and practice program to aide students in learning multiplication facts.
Select which of the tables you want to practice, and the program will present them as flashcards. See how quickly you can answer and get listed in the hall of fame. Demo limited to 1s, 2s, 3s, 5s and 10s table. Statistics saved about each run.
Random Number Generator is a application designed to generate random numbers.
Probability calculator supports 40 different distributions (pdf, cdf, survival, hazard and cumulative hazard function). It calculates estimates for first 4 moments. Results can be exported to several different formats.