
last night's spelling bee,
but here comes MATH.
The Big Bang Theory Season 11, Episode 13

# Math, Science, History,
unraveling the mystery #
The Big Bang Theory Season 11, Episode 10

that's also a really weird
MATH problem."
The Big Bang Theory Season 11, Episode 17

♪ Math, Science, History,
unraveling the mystery ♪
The Big Bang Theory Season 12, Episode 6

♪ Math, Science, History,
unraveling the mystery ♪
The Big Bang Theory Season 5, Episode 11