Capture the rich content in the hundreds chart with Claim Stakers. Players develop knowledge of multiples, divisors/factors, squares, primes, composites, plus even and odd as they study the anatomy of the first 100 numbers. The winner is the first to claim three rows or columns. Strengthens mental computation of one- and two-step problems using the four basic operations. Options invite offensive and defensive strategies. Activity masters include prime number identification and patterns created by multiples, leading to least common multiple and lowest common denominators.