Dinosaur Math Tower Defense vs PrimeXTime

Oh no, the cavemen and their Dinosaurs are planning to destroy our civilization and to bring us back to the stone age. You are the last remaining soldier to stop them at all cost.... Dinosaur Math Tower Defense Game is not just your favorite classic Tower Defense game. It is jointly designed by educators to infuse learning into this classic game genre. In addition to strategizing, the right purchase and positioning of your weapon in each level, the player has to be constantly practicing Math operations in order to keep a constant supply of ammunition for their weapons to fire and destroy the enemies. The player can also choose a higher order Math operation such as multiplication or division so as to earn the bullets faster. We hope this game will bring tons of fun and laughter but most importantly, meaningful learning to the player. At The Interactive Studio, we believe learners learn best when they enjoy what they are doing.

Kill some time and give your brain a little exercise at the same time with this simple game. You start with a random number and then start dividing by single-digit primes (2, 3, 5 or 7). When you can't do any more divisions you 'bump' the number -- multiplying by 10 and adding any single digit. You win the game by reducing the original number to 1.