I've added two more problems (Problems 5 and 6) to the Sagetex: Derivatives page. Problem 5 requires the student to calculate the derivative of a product of polynomials using the Product Rule. Problem 6 looks like a Quotient Rule but the derivative is more easily calculated by carrying out division before taking the derivative.

Here are some stories which caught my eye:

- L.A. Times reports 9 students at Venice High School were arrested and 14 accused, "...in connection with a series of sex crimes that began more than a year ago and involved at least two female classmates. All but one of the arrests were on campus; authorities were attempting to locate five other students." No doubt this story will continue to evolve.
- Mathematically challenged: it could cost you your marriage. The New York Post reports "Bride Walks out on groom after he botches simple math problem". In a country of arranged marriages, it was a sign to the bride she had been "misled" about his education. "“The groom’s family kept us in the dark about his poor education,” said Mohar Singh, the bride’s father. “Even a first-grader can answer this.”"
- LaTeX Community has a nice piece on "Why I like the TikZ Math library".
- Welcome to school today: a student intentionally runs into a school security officer "..in what has been described as an attempt to ‘chest bump’ the officer...". This knocks the officer to the ground. The officer gets up, grabs the boy and according to Infowars, which has the video posted: "The video shows Hardin lifting the 13-year-old child into the air with a chokehold. The child kicks and flails around before becoming limp and lifeless. Hardin then drops the student to the ground, resulting in what a doctor has described as “an injury to the brain” due to loss of blood flow.". Be aware of the graphic nature before you watch this.
- It's obvious to "older" people that school quality has dropped dramatically over the years (think Calculus students who struggle with fractions) but at least the students of today are tech-savy, right? According to this Fortune article, no. "American Millennials are among the world's least skilled" reports that a new study shows, "...Millennials in the U.S. fall short when it comes to the skills employers want most: literacy (including the ability to follow simple instructions), practical math, and — hold on to your hat — a category called “problem-solving in technology-rich environments.” Not only do Gen Y Americans lag far behind their overseas peers by every measure, but they even score lower than other age groups of Americans."