Goldbach's Conjecture vs Modulo Calculator.

Fun and Challenging! Goldbach's Conjecture introduces students to an idea that has baffled mathematicians for centuries. In 1742, a Russian mathematician named Christian Goldbach wrote a letter to Leonhard Euler in which he proposed a conjecture. The conjecture stated that all even numbers greater than two can be expressed as the sum of two primes. This app challenges the player to find two prime numbers to make a target even number. Completing the activity involves using mental math skills. Goldbach Conjecture is designed to be a quick math exercise that teachers can use to provide extra practice in problem solving and an enriching experience for their students. Special sound effects make the game fun to use and the interactive design facilitate problem solving strategies.

The Modulo Calculator app lets you calculate the modulo of two numbers. Modulo operation is the remainder after division of one number by another. This is often needed by programmers and computer scientists. • Short form of Modulo operation is mod and the symbol is %. • Support for exponential notation (^ power) • Support for calculations including: inverse (^-1), addition, subtraction, multiplication and division • Support for decimal numbers • See how the modulo operation result differs between different modulo definitions used by programming languages • Supported modulo definitions: Euclidean Modulo, Truncated Modulo and Floored Modulo • See how many times the second number fits in the first one • Lets you copy the result to your clipboard • Light and dark mode