Prime and composite numbers online pirate game

Prime and composite numbers online pirate game. This game covers math skills for grades 2, 3, 4, 5, 6 and 7. Students are required in this game to tell if a number is a prime number or a composite number. To be able to make this distinction, students need to understand the underlying principles. Generally, prime numbers are numbers that only have two factors, one and itself. All even numbers apart from two are not prime numbers. With these rules in mind, head over to the game and start solving the problems presented to you. The outcome of the game is determined by how many questions you answer corectly.