March Madness is the big 68 team college basketball tournament that takes over our TV viewing during the weekends of March. School and office friends are filling out brackets. Engage your students in percents as they get excited about March…
More for π Day! On a cold and snowy day in Boston, two chefs created a huge Key Lime pie to remind the frozen people of the Northeast how tasty and warm the Keys of Florida are. After you…
Check out our Christmas Tree. We need to buy lights for the tree. Without calculating, guess how many feet of lights you will need. What information do you need to better estimate the number of feet of lights that you…
I have to wrap this box. In this problem based activity students first guess and then try to calculate whether they will have enough paper to wrap this present without taping pieces of wrapping paper together. …with…
As Veterans Day approaches, let your students learn about and appreciate the meaning of the day by analyzing the powerful data that we’ve supplied. Students can use our numbers to create questions for their classmates … questions that can emphasize the tremendous gift…
The official Atlantic hurricane season started on June 1 and doesn’t end until November 30th. Now Hurricane Florence is approaching North and South Carolina. Encourage your students to join the conversation, knowledgeably, by using our activity. Students read about hurricane classfications and…
Back to school spending is huge and students might not appreciate what it costs to send them back to, essentially, their job of learning. In this activity students decide what equipment and supplies are necessary, estimate how much that will…
Act One: Check out this beach towel! What do you wonder? What would you like to know? Miami artist, Misael Soto (pictured on the left below), created this giant art project to make a statement about people sharing territory at the beach.…
On Thursday, June 21st, at 06:07 am EST, the Earth’s North Pole will be tilted as far towards the Sun as it will ever be in the year. This marks the longest day of the year in the Northern Hemisphere and…
Warriors won the NBA Championships. Randall won’t have to buy jerseys! The Cleveland Brown’s safety player, Damarious Randall, posted this tweet. Its been very popular and retweeted a lot. How much might he have to fork out for jerseys? Let’s…
Can you tell from its opening weekend how much the new movie, Avengers: Infinity War, might earn in theaters? This activity can be used anytime and is especially timely when there is a new blockbuster movie released. We’ve left blank…
April Fools Day ideas – We have two strange mathematical riddles to decipher; a “why does this work?” task using the Ghost Whisperer; and Robert Kaplinsky’s Foil Prank. Take your choice! MP.1, MP3,4.OA, 5.G, 8.EE, 8.SP Peeps – Students estimate the number of Peeps sold…
Green, green river – They’re doing it again. In Chicago, the local plumbers union “dye” the Chicago River emerald green. Students learn the meaning of PPM (parts per million) and attempt to figure out how much dye is used to sufficiently…
Can you tell from its opening weekend how much the new movie, Black Panther, might earn in theaters? This activity can be used anytime and is especially timely when there is a new blockbuster movie released. We’ve left blank spaces…
Will we have a 29th of February this year? How can you tell? Students work with a flow chart to deduce what years are going to be leap years. They learn about the exact measurement of a solar year and…
