# Author: Brian and Leslie

Based on this data, which do you think is the greatest March Madness program ever? Once students decide their “best program ever” challenge them use a different criteria than they originally used. That is, ask them to think of another way…

## The perfect bracket

Sunday night, March 12th, is Selection Sunday for the Men’s March Madness Tournament.  Monday night, March 13th is the selection night for the Women’s March Madness Tournament.  The March Madness bracket predictions can begin. What are your chances of picking…

## Do better movies make the most money?

Newly updated! Do the “Best” movies make the most money?  How could you measure the “best” movie? What information would you need to make this judgement? Ten movies are nominated each year to receive an Oscar for the Best Picture. On February 26,…

## In honor of Presidents’ Day find out about President’s pay

You can’t run for President now, but heck, 2036 is right around the corner. Being President of the United States will be quite an accomplishment and a ton of work.   But, how is the pay?  Does the job pay…

## Super Bowl ad costs still increasing

Budweiser’s “Puppy Love” commercial from Super Bowl XLIII Here’s one more Super Bowl analysis to motivate your students: More than 5 million dollars for a 30-second ad.  That is how much a one-half minute commercial will cost during the 2017…

## Getting a new iPhone – which plan should I choose?

I want to get an iPhone8 and maybe change my service plan.  Which of the above plans should I choose? Student pick one plan and consider the cost of the phone and plan over time.  They make tables, graphs and equations.  Consider…

## Do I have enough wrapping paper?

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 this wrapping paper …

## Fantastic Beasts – What did it cost to make?

In 2001, J.K.Rowling (the author of the Harry Potter series) wrote Fantastic Beasts and Where to Find Them. The movie of this book opened on November 18th, 2016.  This is the first in a series of three movies that are meant to…

## 3 winners on the Price is Right – what are the chances?

Act One: Show this clip of the recent Price is Right program.  What questions do your students have? We were wondering what the chances are of 3 contestants in a row, each spinning \$1.00, and earning \$1,000 each. Act Two:…

## Cheap-otle?

One of my favorite foods is a burrito.  One of my favorite places to get a burrito is Chipotle.  Their food is delicious and environmentally friendly. For Halloween 2016, Chipotle is again running a promotion and charity drive.   Chipotle is…

## Are these really 70% off?

We ran into this sale online. Is that advertisement correct?  Do they just want us to believe their math and not question what is really 70% off?  Is everything or anything really 70% off?

## Extra Point or 2-Point Conversion?

In 2015 the NFL changed the extra point kick distance to 33 yards and now teams have a tough decision to make, go for one or two points?  The one point extra point is no longer a given with a…

## Pokémon GO! I should have invested

Pokémon GO is all the rage.  News reports show people glued to their smart phones as they travel to nearby landmarks where virtual critters appear and need to be caught by throwing Pokémon Balls with a phone swipe. Well, at least…

## How long until they collide?

Show the beginning of the video. Stop the video at about 39 seconds. Take guesses from students. After students have worked for a while and you have traveled around and selected some students and their work to share, show the rest…

## Double Discount

Wow, check out this sale!  I’m gonna be able to get this great hoodie so cheap!   If I use the promo code what will be the total percent off? The activity: DoublePercentOff.pdf CCSS: 6RP.3, 7.RP.3, HSF.IF.C.8b, HSF.LE.A.1c