Hand2mind and National Council of Teachers of Mathematics Aim for Guinness World Records “Largest Pattern Block Mosaic”
hand2mind, the award-winning educational resource company, announced it is partnering with the National Council of Teachers of Mathematics (NCTM) as they attempt a Guinness World Records title for the world’s largest pattern blocks mosaic (pattern). The attempt will take place during the second day of the NCTM Annual Meeting & Exposition (September 29, 2022) at the Los Angeles Convention Center at 9 am PST.