Holidays and Annual Events

Investigations that relate to regular annual events.

Whole lot of cookies

Jennifer Fairbanks from Hopkinton, MA sent us this picture of the cookies that she baked in 4 hours using 13 eggs and 5 cups of sugar. Do you see some math here?

Shopping season begins!

Friday, November 23rd marks the beginning of the holiday shopping craze.  Students will be able to add some understanding and analysis to those shopping trips after calculating savings in dollars and percents

Peak of Hurricane season

The official Atlantic hurricane season started on June 1 and doesn’t end until November 30th. Encourage your students to join the conversation, knowledgeably, by using Brian’s latest creation.  Students read about hurricane classfications and calculate the possible increases in destruction from various…

Valentine’s Cardioid

WojciechSwiderski at the Polish language Wikipedia Happy Valentine’s Day!              cardioid.pdf This PDF contains four ways students can draw cardioids for Valentine’s Day.