FREE INB Templates - Comments: "Wow, super cute and fun for the kids - thanks!", "Great foldables for interactive notebooks!", "These will be a fantastic addition to our interactive notebooks next year! On colored paper they will really stand
Here's an easy way to find them: Primes can be sorted out from composite numbers by putting them through a “sieve.” The Greek mathematician, Eratosthenes, in the century BCE discovered this method. Great resources from Math by Hand.