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About the Show

East Tennessee PBS continues its mission of education with a new program that helps students improve their math skills.

Mathline is a live call-in show during which host Ernie Roberts provides callers with answers to their math problems. The 30-minute show is broadcast Monday through Friday, 6 – 6:30 p.m. on East Tennessee PBS. During the show, host Roberts answers relevant questions with a Common Core influence, helping facilitate a deeper understanding of learning mathematical concepts.

Follow Mathline Online on Facebook to see the Problem of the Day and try your hand at solving it! Ernie answers the Problem of the Day at the beginning of each show!


Ernie Roberts

Roberts is a longtime educator in the Knox County Schools System and serves as an education consultant & host at etpbs.


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