Topic
Activities about tipping
Justin Verlander's lunch bill
In the 2017 World Series, the Houston Astros beat the Los Angeles Dodgers and went on to play (and lose to) the Boston Red Sox in the finals....
Algebra
Number Sense
Grades 6–8
How did they figure these tips?
Act I: This restaurant bill has the suggested tips, but they are smudged out. What should they be? Consider having students make a fast 5 to 10 -second...
Number Sense
Math and Social Studies
Grades 6–8