Category: Holidays and Annual Events

Investigations that relate to regular annual events.

4th of July

Hot dog eating; Flag art; Fireworks on your calculator; Creating a 5-pointed star with one cut; and a possible new, 52-star flag.

Mother’s Day 2022 (14 ideas)

We have 14 possible activities for you to bring Mother’s Day into your classroom. Diapers, chocolate, Mother’s Day spending, surprise breakfast, and more …

What time should I wake up?

Surprise Mother’s Day breakfast in bed! I think she would like orange juice, scrambled eggs, biscuits, and hot coffee. I’ll add some flowers from outside and fruit to make it look fancy. Of course I want the hot food to all be hot when I serve her. When should I wake up in the morning to do all of this?

Guacamole for Cinco de Mayo

This activity involves recipe analysis, pricing, and comparison. Students gather the ingredients for a famous recipe and analyze how much it would cost to make it at home versus buying it at the restaurant.

Earth Day 2022

We have 16 interesting activities to bring home; air quality, erosion, water levels, climate change, solar power, recycling, and changes to our Earth. Use the moment.

April 15th happenings

We have 6 April 15th activities. The Boston Marathon, Where your tax money goes, Jackie Robinson, and Paul Revere’s ride.

April Fool’s Day fun

Try one of these 4 activities on April Fools Day. Where did that extra dollar go? Mystical Mathematical Mind Reader; perplexing missing square in the triangle; and Robert Kaplinsky’s foil prank.

3 Saint Patrick’s Day activities

Are finding four-leafed clovers really hard to do? How much dye does it take to turn the Chicago River green? If you were keeping track of your food intake, how much would a Shamrock Shake cost you?

Mardi Gras, 2022

In New Orleans revelers throw and collect purple, green, and gold beads. Students get a chance to examine the monetary and environmental cost of this bead exuberance with our unit pricing and recycling activity.

10 Super Bowl activities

Typical Super Bowl scores – Just updated for 2022  Students reflect on the mean, median, and mode losing scores, winning scores, and range of scores from past Super Bowls as they try to predict this year’s scores. They decide how the…

Olympic Schedule

The Winter Olympics begins this week in Beijing.

Wikipedia had this schedule of events. We think that there is a lot of information missing and apparent in this graphic. What can you tell and what would you like to know?

Lunar New Year 2022 – Year of the Tiger

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.