Math tools

Draw and compare box plots.

Perform calculations with two fractions and see how the calculations are done in detail.

Calculate the radius, diameter, circumference and area of a circle.

Write decimal numbers as fractions, either exactly or as approximations with denominators of limited size.

Generate random numbers of up to 100 digits with a custom number of decimal places.

Calculate the greatest common divisor for two or more integers.

Create a histogram for a set of values.

Calculate the lowest common denominator for two or more fractions.

Calculate the mean and median for a list of values.

Find the most common value.

Calculate sides, angles, height, perimeter and area of a parallelogram.

Calculate all the prime factors of a number.

Calculates the lower and upper quartiles.

Extract the largest and smallest values, and see how much they differ.

Calculate the sides, diagonal, perimeter and area of a rectangle.

Find the formula and show the initial numbers of a sequence.

Simplify a fraction as much as possible.

Calculate side, diagonal, perimeter and area of a square.

Calculate expected value, variance and standard deviation.

Calculate the sum of a list of numbers.

Calculate all the properties of a trapezium.

Calculate sides, angles, height, perimeter and area of a triangle.