Extra Credit for Algebra Group Quadratic Equations

A. Suppose you are standing on a bridge over a creek, holding a stone 20 feet above the water. You release the stone. How long will it take the stone to hit the water?

B. You take another stone and toss it straight up with an initial velocity of 30 feet per second. How long will it take the stone to hit the water?

C. If you throw a stone straight up into the air with an initial velocity of 50 feet per second, could the stone reach a height of 60 feet above the water?

Please include your name when giving your answers below using the comment button. This is due by Thursday evening,  March 5. Correct answers on A, B, and C. will give you an extra point toward your test. :)

Olympic 100 meter

Love the graph on this comparing the winning times for all the Olympic runners since 1896.
http://www.nytimes.com/interactive/2012/08/05/sports/olympics/the-100-meter-dash-one-race-every-medalist-ever.html?smid=fb-share

Working together!

World Order

Saw this at the MACUL 2012 conference. Very cool!

Survey on "Flipping" the classroom

Students, I would appreciate your input on "flipping" the classroom. Be sure to scroll all the way down to answer all of the questions. When you are finished, click the submit button at the bottom of the page. Thank you for taking the time to complete the survey. Mrs. Petz
Note: I noticed some questions already have a choice selected. You should be able to change that selection to whatever you want it to be. :-)

Merry Christmas!

Pre-Algebra Chapter 6

Lesson 6.4 Least Common Multiple Pre-Algebra Lesson 6.4

Lesson 6.3 Greatest Common Factor