BEAR, Delaware (WPVI) -- A former Teacher of the Year has applied her very own lyrical math technique during her new POP-UP Math Class. Keziah Finney, Mrs. Finney to her students, is a teacher at H.B.
COSTA MESA – “If two trains leave the station at the same time, one heading west and the other heading east…” The age-old algebra problem came to life Saturday. Only instead of imaginary trains, clear ...