Think Out LoudTaking implicit racial bias out of K-12 mathematics educationBy Allison Frost (OPB)June 14, 2021 9:07 p.m.Broadcast: Tuesday, June 15📨 Daily news in your inboxSign up today for OPB’s “First Look” – your daily guide to the most important news and culture stories from around the Northwest.EmailPlease leave this field blankSign up