Wednesday, April 6, 2016

Practice graphing and slope.

04/06/16

Review 8.1 to 8.3 on KA.

Go to computer lab.

Log in KA, then click on links on the blog.

HW, class work, participation, Quick Checks

HW:  

P407, 2 – 14 even,

P412, 2-26 even,

P418, 2-18 even.


KA work. Review 8.1 to 8.3

. Spend 5 to 10 minutes on each section…

Go ahead and click on the first 4 links and open them in different tabs so they all start loading…   : )

1.    Graph equations in Slope-intercept form on practice on  KA…. https://www.khanacademy.org/math/algebra/two-var-linear-equations-and-intro-to-functions/slope-intercept-form/e/graph-from-slope-intercept-equation

2.    Find slope given two points…  -- difficult on KA : (  .  If you get a hard one with fractions, just get the hints and write the answer. When you get a question with decimals then you can calculate it yourself and answer it with no hints.,,, https://www.khanacademy.org/math/algebra/two-var-linear-equations-and-intro-to-functions/slope/e/slope-from-two-points

3.    Evaluate functions. Plug in the number...  https://www.khanacademy.org/math/algebra/two-var-linear-equations-and-intro-to-functions/functions-and-function-notation/e/functions_1

4.    Find slope from a graph… https://www.khanacademy.org/math/algebra/two-var-linear-equations-and-intro-to-functions/slope/e/slope-from-a-graph

5.    Write an equation in slope-intercept form n from the graph…on KA.  https://www.khanacademy.org/math/algebra/two-var-linear-equations-and-intro-to-functions/slope-intercept-form/e/slope-intercept-equation-from-graph

6.    Find the slope from an equation… https://www.khanacademy.org/math/algebra/two-var-linear-equations-and-intro-to-functions/slope/e/slope-from-an-equation-in-slope-intercept-form

 


Monday, March 21, 2016

Work for 03/21. Solving equations.

 To do on Monday…

Computer lab Khan Academy.

Solve equations. Must show your work, step by step.

Practice organization!

You will turn in your notes.

 

Get 5 in a row and go to the next link… when you finish all of them, start again : )

 

a.            Solve equations with variables on both sides… https://www.khanacademy.org/math/in-eighth-grade-math/linear-equations-one-variable/solving-equations-variable-both-sides/e/linear_equations_3

 

b.            Solve equations with parenthesis and distributive property… https://www.khanacademy.org/math/in-eighth-grade-math/linear-equations-one-variable/reducing-equations-simpler-form/e/multistep_equations_with_distribution

 

 

c.            Solve equations with fractions and decimals… https://www.khanacademy.org/math/cc-seventh-grade-math/cc-7th-variables-expressions/cc-8th-two-step-equations-dec-frac/e/two-step-equations-with-decimals-and-fractions

 

Friday, December 25, 2015

Grades are in Power School

  Merry Christmas to all!!! 

  All my Math and PE grades are in Power School. Most of you guys did well. Thanks for your hard work! Enjoy the break, learn something new, stay active.

- Coach Batista 

............................
João Paulo Batista
Brasilia International School - www.biseagles.com 
Math, PE, Athletics - www.coachbatista.blogspot.com
Love people, Love God. 

Tuesday, December 15, 2015

Semester Exam study guide answers.


Class, below is a link to a Student folder (in Google drive) that has all the answers to the Semester Exam study guide. Please check it out. Hope this helps. God bless.