Fourteen activities that will please and intrigue your students as October comes to an end.

# Category: Algebra

These posts help students see patterns and relationships.

## Vampire Bats

## Costume spending 2020

Use our current data on Halloween spending in America to engage your students in an analysis of the ratios and percents of population, participation, and money spent in honor of October 31st. This activity takes kids through finding parts of wholes as well as ratio, percents and proportion problems. Beware: the tasks in this activity involve some large numbers as well as some challenging fraction/ratio/proportion problems.