Algebra Chapter 12

Lesson 12.3 Solving Radical Equations


Lesson 12.2 Simplifying Radicals


See Wiki page for helpful links on this chapter as well.

Advanced Math Wiki Page

Students and parents, check out our new class Wiki!

https://afterthefactsmath.wikispaces.com/

Mrs. Petz's Math Glog

Khan Academy Sign Up

Here is the link. Khan Academy sign up

Play video first please!

HAPPY PI DAY!

We celebrated Pi Day with pizza and pie! Thank you again to all the parents who helped out by donating pies, paper plates, napkins and forks! In our classes, students brought in objects that we traced and then found the circumference and diameter of these objects. We then added, subtracted, multiplied and divided these two numbers. We collected this data from all students in the class until we found a pattern. That pattern was pi! 3.1415..... We found that it was the ratio between the circumference and the diameter! We had some students memorize digits of pi! The winner in the 1st-4th grade group was a 3rd grader who memorized 51 digits and the runner-up was also a 3rd grader who memorized 48! In the 5th-8th grade group, the winner was a 5th grader who memorized 146 digits and the runner-up, also a 5th grader, memorized 127! Awesome!!
We also created pictures using the symbol pi and tried to make a perfect circle by drawing one freehand! Some students, however, were a bit irrational that day.....

Giving a Hi Pi!

Pre-Algebra Chapter 9

Lesson 9.7 Solving Multi-step inequalities


Lesson 9.6 Solving inequalities: Multiplying and Dividing

Pre-Algebra

Watch this video to learn how to find the value of an irrational number without a calculator!

Algebra Chapter 10

Lesson 10.8 Goal 1


Lesson 10.8 Goal 2


Practice Quiz 2 on lessons 10.4-10.6.




More on Lesson 10.6 Factoring ax(2) + bx + c equations.  If you are having trouble factoring these types of quadratic equations, try the "box" method.  Follow this link.  Box Method of solving quadratic equations




Lesson 10.6 Part 1 Factoring ax(2) + bx + c equations




Lesson 10.6 Part 2 Factoring ax(2) + bx + c equations




Lesson 10.3 Special Products Link
Special Products link. (Perfect square trinomial pattern)
Special Products Link. (Difference of two squares)

Lesson 10.2 Using FOIL and the distributive property to multiply two binomials.
Using FOIL and the Distributive property to multiply binomials

Lesson 10.2 Multiplying polynomials.
Multiplying polynomials