The Buzzmath challenge from Sonya The Buzzmath challenge from Sonya By Nora in challenge 2015-12-07 Guess the correct weight! Here is small problem to heat up your brains and your students’ this week. Too hard or too simple? Don’t hesitate to let us know! Nora 2015-12-07 Categories:challenge Tags:Buzzmath, cross, edchat, EdTech, edtechchat, education, kids, linear-equations, mathchat, mathematics, science, teaching 0 Comments 0 Likes