University of Cambridge
University of Cambridge: Nrich: Plates of Cookies
As you start to work on this problem, keep in mind that in England cookies are called biscuits. Solution provided.
University of Cambridge
University of Cambridge: Nrich: Bunny Hop
You will want to "hop" right on this problem and see if you can find a solution at this one page website. Then you can check it right there.
University of Cambridge
University of Cambridge: Nrich: Page Numbers
Exactly 195 digits have been used to number the pages in a book. How many pages does the book have? Sounds simple enough--if you have the right problem-solving skills. Solution provided.
University of Cambridge
University of Cambridge: Nrich: Penta Primes
Using only the single digits listed make as many prime numbers as you can for this challenge. After you have your list you can check this one page website and it will show you the solution.
US Department of Labor
Bureau of Labor Statistics: Injuries, Illnesses, and Fatalities
Part of the Bureau of Labor Statistics website, the Injuries, Illnesses, and Fatalities (IIF) program provides data on illnesses and injuries on the job and data on worker fatalities. Provides numerous charts and tables with statistics...
US Department of Labor
Bureau of Labor Statistics:labor Force Statistics From Current Population Survey
The Current Population Survey (CPS) is a monthly survey of households conducted by the Bureau of Census for the Bureau of Labor Statistics. It provides a comprehensive body of data on the labor force, employment, unemployment, and...