ATLANTA — Students gathered around a bright blue number board in Melissa Williams’ kindergarten class at the Westminster ...

Number sense is so ingrained that many adults don’t remember being taught such early math skills, much like learning how to read. But unlike the recent wave of evidence on science-based reading ...

ATLANTA — Students gathered around a bright blue number board in Melissa Williams’ kindergarten class at the Westminster School, gazing at the bank of 100 blank squares, organized in rows and columns ...

Proficiency in early math skills lays the groundwork for more advanced mathematical abilities, and socioeconomic disparities in these skills are apparent even before children begin formal schooling (e ...