Author Archives: virtualmathcoach

Problem Set #76

Here’s a special Pi Day problem set for your mathematical consumption:  Problem Set #76

Posted in Uncategorized | Leave a comment

Problem Set #75

This week’s problem set is now posted:  Problem Set #75

Posted in Problems | Leave a comment

Problem Set #74

This week’s problem set is now posted:  Problem Set #74

Posted in Problems | Leave a comment

Problem Set #73

This week’s problem set is now posted:  Problem Set #73

Posted in Problems | Leave a comment

Error Correction for Set #72 Problem 4

There was an omission in Set #72 Problem 4.  The question should read as follows: The mean, median, unique mode, and range of a collection of nine integers are all equal to 9.  What is the largest integer that can be … Continue reading

Posted in Uncategorized | 1 Comment

Problem Set #72

This week’s problem set is now posted:  Problem Set #72

Posted in Problems | Leave a comment

Problem Set #71

This week’s problem set is now posted:  Problem Set #71

Posted in Problems | Leave a comment