Hi everyone. Here are the few announcements and updates 30 minutes before *Good Friday.*

The *Mathematics and Multimedia Carnival* is now accepting entries for its 22nd edition. The carnival will be hosted by* Math is Not a Four Letter Word*. You can send your entries to the new submission form before April 14, 2012.

My good friend William Emeny of *Great Maths Teaching Ideas* has just published his first ebook titled *100 Things Awesome Teachers Do*. You can check out his ebook at Itunes or Smashwords.

The *Carnival of Mathematics* is now active again. Visit the great collection of Peter Rowlett at *Carnival of Mathematics 85* posted at *Travels in the Mathematical World*.

I have listed the most popular posts for the first quarter of year 2012. I hope you enjoy reading them.

I did not post a *Week in Review* the last week of March, so I have listed the posts below.

- Why Every Proof that 0.999… = 1 is Wrong
- Counting the Number of Subsets in a Set
- Blog Carnival Submission Form
- Newton’s notebooks, now online
- Microsoft Mathematics Tutorial 3 – Equations and Inequalities
- Latex in Blogger: Another Alternative

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