Monday, January 30, 2012

Geometric Quilts

This is a PodCast of a teacher that did this activity in her classroom.  She shows students working on their Geometric Quilts and she also shows some mistakes that her students made.  Watch this podcast and hopefully it will keep you from making the same mistakes. 


Scroll down to Attachments and then click on QuiltPodcast.wmv


http://alex.state.al.us/lesson_view.php?id=29240





Wednesday, January 18, 2012

Wednesday, December 28, 2011

MS 113 textbooks

MS 113 students:
Here is the ISBN for the textbook we will be using this semester in Trig. You can look it up on any textbook website, the JSU bookstore, or if you have a friend that might have the book. We are using the 10th edition Analytic Trigonometry. ISBN: 10th. ed. 978-0470-28076-8. Let me know if you have any problems. We will begin the first day back so I suggest you get this as soon as possible to avoid getting behind.

Monday, November 21, 2011

Geometry Chapter 4 Extra Practice

Geometry Chapter 4 Section Quizzes 
http://www.glencoe.com/sec/math/studytools/geolblr.shtml  

Chapter 4 Test 
http://www.glencoe.com/sec/math/studytools/cgi-bin/msgQuiz.php4?isbn=0-02-825275-6&chapter=4

Tuesday, October 4, 2011

Algebra II Exploring the Titanic Activity

This is a very interesting activity. It allows you to explore the Titanic and the people that survived and died while on the Titanic.  It will also incorporate some mathematical knowledge because you will have to create some graphs about the information you have found.  DO NOT COMPLAIN to the sub about this activity and if you have any questions you can comment on the blog and I will check it often to help.  Everything is pretty self explanatory and you guys are intelligent people so I KNOW you will do well.  You are working with a partner and you will be presenting this on the Monday I return to school so take it seriously.  Have fun!!  

Here's the link to the papers you already have in hand but this will help because of the links. 
http://www.sciencenetlinks.com/pdfs/titanic_actsheet.pdf

Friday, September 30, 2011

Geometry Ch. 2 Extra Help

SECTION QUIZZES 
http://www.glencoe.com/sec/math/studytools/geolblr.shtml


CHAPTER 2 PRACTICE TEST
http://www.glencoe.com/sec/math/studytools/cgi-bin/msgQuiz.php4?isbn=0-02-825275-6&chapter=2



You can also look on the left of the blog homepage under Blog Archive and click 2010 and then to September and scroll down to Geometry proofs and there is a link to me working out two proofs if you need to look at some more.  

Tuesday, September 20, 2011

Informal Geometry Factoring Practice

Solve each equation by factoring.
1.)    x2 - 7x + 0 = 0




2.)    x2 - 12x + 11 = 0




3.)    x2 - 12x + 32 = 0




4.)    x2 - 15x + 36 = 0




5.)    x2 + 10x + 21 = 0




6.)    x2 - 13x + 40 = 0




7.)    x2 + 5x + 6 = 0




8.)    x2 - 14x + 33 = 0




9.)    x2 + x + 0 = 0




10.)    x2 + 3x - 10 = 0




11.)    x2 + 2x - 11 = 0




12.)    10x2 + 12x - 2 = 0




13.)    5x2 + 13x + 8 = 0




14.)    - 4x2 + 12x + 11 = 0




15.)    - 3x2 + 2x + 6 = 0




16.)    3x2 + 10x + 8 = 0




17.)    11x2 + 23x + 12 = 0




18.)    6x2 + 5x - 6 = 0




19.)    - 6x2 - 11x + 6 = 0




20.)    6x2 - 11x + 3 = 0



Tuesday, September 6, 2011

Sacred Heart T-shirts on SALE!!!!

Sacred Heart Spirit T-shirt Sale

Sacred Heart’s Varsity Cheerleaders are selling spirit t-shirts.  100% of the proceeds will be donated to Officer Sollohub’s Memorial Fund.  Officer Justin Sollohub was 27 years old and was wounded by a gun shot wound to the head on Wednesday, August 24 during a routine traffic stop and was taken off life support Thursday, August 25.  A memorial fund has been created in his honor and Sacred Heart would like to do their part to contribute.

All T-Shirts are $15.00

See a Varsity cheerleader or Ms. Cotney!

There are flyers around school and each parent will receive an email with an order form.

White T-shirt with pocket on front. Cardinal on Front Pocket









On Back of Shirt

Informal Geometry Multiplying Polynomials

Multiply polynomials from factored form. Show all work and have these completed and ready to turn in tomorrow.
1) (6n - 10)(11n - 8) 2) (-8b - 2)(-8b - 6)





3) (-10m + 10)(-3m - 12) 4) (-2y + 9)(-7y - 9)





5) (-2n + 10)(-10n - 8) 6) (5a - 9)(11a + 11)





7) (-6x - 9)(-3x + 7) 8) (-5n + 10)(3n + 10)





9) (-2m^3 + 5m^2 -7m + 11)(10m - 4) 10) (-10n^2 + 4n + 11)(9n - 3) 
   

Geometry Ch. 1

Section Quizzes for Chapter 1
http://www.glencoe.com/sec/math/studytools/geolblr.shtml

Chapter Test for Chapter 1
http://www.glencoe.com/sec/math/studytools/cgi-bin/msgQuiz.php4?isbn=0-02-825275-6&chapter=1


GEOMETRY CHAPTER 1 TEST CONCEPTS
Vocabulary
·         Collinear                                                                                              Noncollinear
·         Coplanar                                                                                              Between
·         Measure                                                                                                Line
·         Line segment                                                                                     Pythagorean Theorem
·         Distance formula                                                                                   Midpoint
·         Midpoint formulas (for number line, and coordinate plane)
·         Segment bisector                                                                                     Ray
·         Opposite rays                                                                                         Vertex
·         Interior of an angle                                                                            Exterior of an angle
·         Acute angle                                                                                          Obtuse angle
·         Right angle                                                                                          Straight angle
·         Congruent                                                                                         Angle bisector
·         Perpendicular lines                                                                             Adjacent angles
·         Vertical angles                                                                                         Linear pair
·         Supplementary angles                                                                     Complementary angles
·         Postulate
ALL HOMEWORK PROBLEMS
Page 62-64 #1-10, 16-18, 22-42 are good practice problems
Page 764-766 # (lesson 1-2, 1-4, 1-5, 1-6 & 1-7) are good practice problems
There are also self-check quizzes and a practice test on my blog for your practice.