Wednesday, August 17, 2016

Directions for Math 7 and Pre-Algebra class.


Pre-Algebra,


Directions for Math 7 and Pre-Algebra class.

  1. Sign up for K.A. … https://www.khanacademy.org/

  2. Log in using google and your school email.

  3. Add me as coach, click on this link… khanacademy.org/coaches

  4. Pre-Algebra Batista Class code: SZZPTS

  5. Join the Algebra 1 mission by clicking on Subjects, Algebra, Classes, Pre-Algebra, Mission (or Start Mission).

  6. Then take the pre-test they'll give you (Mastery Challenge) and go from there…

  7. Practice as much as possible by doing the exercises. Don't watch the videos. If you're not sure get a hint or go to a different topic within Alg1.

  8. No HW : )

Monday, August 15, 2016

Join one of my K.A. classes. And use a name on your profile (not a number).


Join one of my K.A. classes. And use a name on your profile (not a number).

Class codes to join my classes on Khan Academy (if you have not done so).  

Also please make sure to use your name on your profile (not a number or nickname) so that I know who is in my class. Thanks!


Alg 1. Batista Class code: QYNXQX

Alg 2. Batista Class code: S3V5YQ

Algebra Basics Batista Class code: 4BAZ5E

Pre-Algebra Batista Class code: SZZPTS

Math (overall) Batista Class code: BUE4D4

  1. Directions to join a class...

  2. Sign up at khanacademy.org (or log in with their existing accounts)

  3. Visit khanacademy.org/coaches

  4. There, in the "Add a coach" field, enter the class code…

Also please make sure to use your name on your profile (not a number or nickname) so that I know who is in my class. Thanks!

Friday, May 20, 2016

Pre-algebra today

  Dear students, 

  If I'm not on campus for class today (Friday),please do the following HW for review for our semester exam.
 
 Chap 6, p346, 1, 3, 7, 9, 15, 17, 19, 20, 22, 25-27, 31, 33, 38. 

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

Monday, May 2, 2016

Answers to practice Test 8B pre-alg.

 Finish the practice test for HW + the WS 8.8 and 8.6 

please check your answers and redo the ones you missed. Come prepared for the test tomorrow! 

  




Friday, April 29, 2016

work for 04/29


04/29. Computer lab work.  

  • HW … get 5 correct in each link. Start in class and finish at home (if needed).

  • Be sure to log in to KA so I can see your work.

  • Test next week : ) Practice!!


  1. Solve systems by graphing… given the graph write the answer… https://www.khanacademy.org/math/algebra-basics/core-algebra-systems/core-algebra-systems-tutorial/e/graphing_systems_of_equations

  2. graph the inequality… https://www.khanacademy.org/math/algebra-basics/core-algebra-graphing-lines-slope/core-algebra-graphing-linear-inequalities/e/graphing_inequalities_2

  3. Given the graph, write an inequality … https://www.khanacademy.org/math/algebra-basics/core-algebra-graphing-lines-slope/core-algebra-graphing-linear-inequalities/e/graphs_of_inequalities

  4. Graph a system of inequalities, *** https://www.khanacademy.org/math/algebra/two-variable-linear-inequalities/graphing-inequalities/e/graphing_systems_of_inequalities_2

  5. find the slope using the graph… https://www.khanacademy.org/math/algebra-basics/core-algebra-graphing-lines-slope/core-algebra-slope/e/slope-from-a-graph

  6. find slope given two points… https://www.khanacademy.org/math/cc-eighth-grade-math/cc-8th-linear-equations-functions/8th-slope/e/slope-from-two-points

  7. Graph the equation that is in slope intercept form… L6.2…  https://www.khanacademy.org/math/cc-eighth-grade-math/cc-8th-linear-equations-functions/8th-slope-intercept-form/e/graph-from-slope-intercept-equation

  8. Evaluate functions. This means plug it in…    https://www.khanacademy.org/math/algebra/algebra-functions/evaluating-functions/e/functions_1

  9. graph equations… (here they give you a table, so find the missing values on the table and graph those points).   https://www.khanacademy.org/math/algebra-basics/core-algebra-graphing-lines-slope/solutions-graphs-two-variable-equations/e/graphing-solutions-to-two-variable-linear-equations   



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

Thursday, April 14, 2016

Tuesday, April 12, 2016

Work for 04/12


Online Review Quiz.

·         Read these directions >> Use the links below… Do the work on your notebook and at the end check your answers. Show me your score before moving on to the next section.  

·       8.1 … http://www.phschool.com/webcodes10/index.cfm?wcprefix=ada&wcsuffix=0801&area=view

·       8.2 … http://www.phschool.com/webcodes10/index.cfm?wcprefix=ada&wcsuffix=0802&area=view

·       8.3… http://www.phschool.com/webcodes10/index.cfm?wcprefix=ada&wcsuffix=0803&area=view

·       8.4… http://www.phschool.com/webcodes10/index.cfm?wcprefix=ada&wcsuffix=0804&area=view

 

Test tomorrow! HW is p456, 1-14.


 

Thursday, April 7, 2016

Re: Practice graphing and slope.

04/07 - Repeat the same lesson from yesterday in the computer lab!



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


On Wed, Apr 6, 2016 at 8:25 AM, JP Batista <jbatista@biseagles.com> wrote:
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

 



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