Tag: ratios

Hit Streak

In 1941, Joe DiMaggio got a hit in 56 straight games. This record has never been beaten. Some say it is the greatest record in all of sports. You can develop a simulation of DiMaggio’s streak to see why it is considered so difficult to beat. And you can decide for yourself whether you think this is the greatest record in all of sports and one that can never be beaten. This fascinating Lab will involve you in probability, random number generation, and some very interesting spreadsheet rules.

Making Fractions

Spreadsheet math generally focuses on ratio and proportion to develop the concept of fraction. But fractions is such a big problem in today’s curriculum that it seemed only right to use the power of spreadsheets to help students and teachers to gain some fraction-sense. This is a very simple spreadsheet that uses histograms to compare fractions. We expect students to play with this and to put in different fractions and guess which ones will be bigger or smaller and then check their guesses. This Lab only works on Excel Spreadsheets.