Over a million students, teachers, and general math lovers from more than 100 countries have signed up to participate in Global Math Week and a math activity dubbed Exploding Dots. The inaugural ...

The 66 square cards come in 6 suits, each of a different color and configuration, containing the numbers 0 to 10. The purple cards have numerals, but the other five suits have dots in varying ...

Today we’re drawing lines between dots. Below are two sets of six dots in a hexagon. The number beside each dot describes the number of lines coming from that dot. On the left each dot only has a ...

Rajesh A Rao doesn’t have to search far for motivation. He often recalls Lavanya, a farmer’s daughter who worked in the fields by day and, during the Covid-19 pandemic, attended her online science ...