Tag: S-CP

Powerball, Mega Millions, and probability

Recently the Mega millions’ jackpot was won in Maine at 1.35 billion dollars.  Last year, someone won 2.04 billion dollars in Powerball.   Students examine compound probability and decide whether playing Powerball or Mega millions is worth it.

Lunar New Year 2023

A combination of 10 Heavenly Stems and 12 Earthly Branches, the year’s symbol creates a sequence of year names that eventually repeat. Students explore the least common multiple of these two cycles without ever hearing the term LCM.