All grades for the semester are on Engrade.

 Students, all math grades are on Engrade. 

The semester exam is under marking period "Semester 1 EXAM"  (it's not in 2nd Quarter).  Thank you for your hard this semester. I hope you have a GREAT Christmas break. God bless... 

Answers to Semester Exam study guide review.

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. 

https://drive.google.com/folderview?id=0By0siPO50iBMV011MkxVbjRxVG8&usp=sharing 

Semester Exam study guide

Alg 1 study guide.

Study end of chapter tests and previous tests taken. (chapters 1- 5).

 

 

Study these problems AND others similar to these.

1-      Chapter 1

a.       P50, 1, 2, 5, 19, 22,

2-      Chapter 2

a.       P112, 6, 7, 11, 12, 13, 25, 31, 35, 42, 43, 53,

3-      Chapter 3

a-      P194, 1, 3, 4, 8, 9, 10, 14, 27, 34, 42, 43,

4-      Chap 4.

a-      P246, 7, 11, 25, 31,

5-      Chap 5

a-      P302, 6, 7, 9, 11, 12, 13, 14, 16, 17, 28, 30, 31,

6-      Chap 6.

a-      P368, 3, 4, 6, 7, 10, 12, 13, 15, 17, 19. 

Videos 6.1 to 6.4

Videos for 6.1, These  are links to the links, the video will pop up on the second click.  Lesson: Rate of Change and Slope

A.    Finding slope using rise/run

B.    Finding the rate of change using a table

C.    Finding the rate of change using a graph

D.   Finding slope using coordinates

E.    Finding the slope of horizontal or vertical lines

 

Videos 6.2,

Lesson: Slope-Intercept Form

A.    Graphing a linear equation using slope-intercept form

B.    Writing an equation given the slope/y-intercept

C.  Writing an equation from a graph

 

Videos 6.3, word problems.

Lesson: Applying Linear Functions

A.    Modeling real-world situations using linear equations

B.    Analyzing linear graphs

Videos 6.4,

Lesson: Standard Form

Finding the x- and y-intercepts from an equation in standard form

Graphing linear equations using intercepts

 

P302

Check answers

How did the Bonus count?

For the students that did the Khan Academy bonus I gave you an extra 100 as a HW grade, but most importantly I placed an "e" instead of an "M" for an old HW assignment that you might have had this semester. Thanks for your hard work. 

videos 5.6 and 5.7

Videos 5.6 (4 videos in this link).  http://phschool.com/webcodes10/index.cfm?fuseaction=home.gotoWebCode&wcprefix=ate&wcsuffix=0775

A.    Writing the equation of an inverse variation

B.    Solving inverse variations

C.    Determining direct or inverse variation

D.   Determining whether real-world situations involve direct or inverse variation

 

Videos 5.7  (2 videos in this link).

http://phschool.com/webcodes10/index.cfm?fuseaction=home.gotoWebCode&wcprefix=ate&wcsuffix=0507

 

A.    Finding the common difference of an arithmetic sequence

B.    Finding the value of the nth term of an arithmetic sequence

Bonus for Alg 1.

Spend 30 minutes knocking out these problems to replace your Video 5.2 grade. If you need watch the videos next to these problems, but if you are able try to spend most of your time actually practicing the problems. 

Be sure to put me as your coach on Khan Academy. The code to be in my class/coach is QYNXQX  . Go to "add coach" paste this code. Most of you have done this in the begging of the year already... 

https://www.khanacademy.org/math/algebra/linear-equations-and-inequalitie/graphing_solutions2/e/plugging_in_values 

https://www.khanacademy.org/math/algebra/linear-equations-and-inequalitie/graphing_solutions2/e/identifying_points_2

https://www.khanacademy.org/math/algebra/linear-equations-and-inequalitie/graphing_solutions2/e/interpreting_linear_equations 

videos 5.1 to 5.5

5.1 A, interpreting graphs, poor explanation… , http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-186s.html

 

5.1 B, sketching a graphs, http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-931s.html

 

5.2, 4 videos in here… http://phschool.com/webcodes10/index.cfm?fuseaction=home.gotoWebCode&wcprefix=ate&wcsuffix=0502

 

5.3 A, three views of a function,  http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-191s.html

 

5.3 B, discrete vs continuous data, http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-192s.html

 

5.3 C, graphing nonlinear functions,  http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-193s.html

 

5.4 A, writing a function from a table, great video, http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-077s.html

 

5.4 B, write a function from words, this is not a very good video explanation… L, but take a quick look… ,   http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-194s.html

 

5.5 A, http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-195s.html

 

5.5 B, proportions and constant K, http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-196s.html

 

5.5 C, use proportion to solve direct variation, http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-501s.html

 

 

P246

...

Videos 4.6

4.6 A, absolute value equation, http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-184s.html 

 

4.6 B, absolute value inequality, word problem, not great, but good, http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-185s.html

Bonus for test

Check your answers for p213 and write them on a separate sheet of paper with the title BONUS.  I will not make an announcement about this, but I would like for you to simply turn this in to me in the beginning of class on Tuesday. You'll get 5 bonus points on your next test. Thanks for checking the blog!

video 4.3 to 4.5

Lesson 4.4 (3 videos)… http://phschool.com/webcodes10/index.cfm?fuseaction=home.gotoWebCode&wcprefix=ate&wcsuffix=0404

 

Lesson 4.5 compound with AND … I didn't like this  videos so I'll explain this in class. 

 

Lesson 4.5, compound inequal with OR… http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-183s.html

Vdieos 4.1 to 4.4

Lesson  4.1 (3 videos)…. http://phschool.com/webcodes10/index.cfm?fuseaction=home.gotoWebCode&wcprefix=ate&wcsuffix=0401

 

Lesson 4.2 (2 videos)… http://phschool.com/webcodes10/index.cfm?fuseaction=home.gotoWebCode&wcprefix=ate&wcsuffix=0402

 

Lesson 4.3 (2 videos)… http://phschool.com/webcodes10/index.cfm?fuseaction=home.gotoWebCode&wcprefix=ate&wcsuffix=0403

 

Lesson 4.4 (3 videos)… http://phschool.com/webcodes10/index.cfm?fuseaction=home.gotoWebCode&wcprefix=ate&wcsuffix=0404

 

Chap 3 review answers.

Check your work...

Videos 3.6

Videos 3.6 

 

3.6 A, consecutive digits,  http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-168s.html

 

3.6 B , Traveling in the Same direction, http://www.youtube.com/watch?v=pX2_JxVRzBM

 

3.6 C , round trip problem.  - http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-169s.html

 

3.6 D, going opposite directions, http://www.youtube.com/watch?v=_omz6n2UtMA

.

 

3.7, good video on Greatest Possible error. http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-170s.html

 

3.8 (two videos) about square roots… http://phschool.com/webcodes10/index.cfm?fuseaction=home.gotoWebCode&wcprefix=ate&wcsuffix=0308

 

Check point quiz

Sent via phone. JP Batista.

Videos 3.6

Videos 3.6 

 

3.6 A, consecutive digits,  http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-168s.html

 

3.6 B , Traveling in the Same direction, http://www.youtube.com/watch?v=pX2_JxVRzBM

 

3.6 C , round trip problem.  - http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-169s.html

 

3.6 D, going opposite directions, http://www.youtube.com/watch?v=_omz6n2UtMA

.

P 155

Answers

world view survey

Here is the link to the survey that we took in the beginning of the year, for those who are still looking for it. 

https://docs.google.com/forms/d/1g7_e-NFOzAozDkFvk4y1mm24Na06NZqeAXuQUH0gtAI/viewform?usp=send_form 

Videos 3.1 and 3.2

Lesson 3.1 (three videos)

 

Copy the "algebra work" shown in each of these videos. Don't copy all the text and definitions on the screen,  just the math work that the teacher actually writes during the video. Also answer the questions asked along the way (don't just hit the continue button). Think through it! 

 

Watch and copy the first two videos here… http://phschool.com/webcodes10/index.cfm?fuseaction=home.gotoWebCode&wcprefix=ate&wcsuffix=0301

 

Third video is here.  http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-065s.html

 

Lesson 3.2

Solve multi-step http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-164s.html

 

Chapter 2 videos.

Here is a list of helpful videos for Chapter 2.

 

All lessons on chapter 2 (check these latter, when you have questions) …. http://phschool.com/webcodes10/index.cfm?fuseaction=home.gotoWebCode&wcprefix=ate&wcsuffix=0775

 

Video 2.3,  Adding Matrices… https://www.youtube.com/watch?v=x0IaGTzYogU

 

Lesson: Theoretical and Experimental Probability

2.6A  Finding experimental probability

2.6B Finding theoretical probability

Lesson: Probability of Compound Events

2.7A Finding the probability of dependent events

2.7B Finding the probability of independent events

Videos for chapter 1.

Check out these helpful videos for Chapter 1.

Click on the links below.

You don't have to watch all of them, but certainly watch the ones you are not sure how to do.

 

Lesson: Scatter Plots

Making a scatter plot

Using scatter plots and trend lines to make predictions

Lesson: Mean, Median, Mode, and Range

English

Finding mean, median, and mode(s)

Finding range and using it to compare the spread of two sets of data

Making a stem-and-leaf plot

Here is a good video on the Box and Whiskers plot… https://www.youtube.com/watch?v=GMb6HaLXmjY

 

 

HW survey

Please click on the link below and fill out the survey. This is about your opinion and you will not be graded based on your answers. So feel free to be honest and share what you think. Thanks! 

https://docs.google.com/forms/d/1g7_e-NFOzAozDkFvk4y1mm24Na06NZqeAXuQUH0gtAI/viewform?usp=send_form  

Study guide for final exam

HW: Study guide/ review for final

 

-          HW:   

-          Chap 6, p335, 1, 7, 8. P356, 4.

-           ch 7, p 424, 1, 2, 19, 22, 27,

-          Ch8, p488, 1, 3, 12, 22,

-          Ch 9, p544, 5, 6, 11, 20, 27, 28, 30, 31, 33,

-          Make a list of your questions.

-          practice the problems we've talked about in class. Study hard!

practice these problems. Once you finish, go back and find other problems similar to these and practice those. Study hard!

Surveys for PE and Math classes.

Students please click on the links below and fill out the surveys. Thank you for your input! Coach Batista

 

PE end of year survey.

 https://docs.google.com/forms/d/1OT0hbJ2GKf4NxeONSL3PzGk-XcX06Y38ACL2OMMjylk/viewform?usp=send_form

 

Math end of year survey ( for JH and HS only) .  https://docs.google.com/forms/d/1_QuAGVc4kjw0XRNTRZUC606wX9hYjA3Qt1xFENHog2Y/viewform?usp=send_form

Alg 1 plans

These plans are subject to change… If you missed class and are not sure what to do email me – coachbatista@gmail.com

	Monday	Tuesday	Wednesday	Thursday	Friday
EQ	05/23 How can we factor a polynomial with negative signs?	04/05 How can you factor a perfect square trinomial?
Wu	Warm up: Read ex 3 on p520.	Warm up: Read ex 1 on p529.	Warm up:	Warm up:	Warm up:
An	Check homework Test 9.4 to 9.7 on Thursday or Friday.	Check homework Test 9.4 to 9.7 on Thursday or Friday.	Check homework Test 9.4 to 9.7 on Thursday or Friday.	Check homework Test 9.4 to 9.7 on Thursday or Friday.	Check HW:
O	Factor polynomials	Skip 9.6, this book teaches factoring by grouping on lesson 9.8!!!
A	P521, L 9.5, part 2, ex 3, ex4.	P529, lesson 9.7, ex 1, 2	Review 9.4 to 9.7	Test 9.4 to 9.7	Big Review.
E	HW and participation	HW and participation	HW and participation	HW and participation	HW and participation
HW	HW:  p520, quick check 3, + p521, 17 - 29… + Video 9.7 A,B	HW: p529 quick check 1, 2 + p531, 1- 11. + P533, 1- 5. . + videos. 9.7 part 2.	HW: p533 cpq, 1 – 9 . + p515, 26, 27.	HW:	HW:
Ch	Challenge:	Challenge:	Challenge:	Challenge:	Challenge:
Nt		Last lesson for the year, 9.7A.

……………………………

	Monday	Tuesday	Wednesday	Thursday	Friday
EQ	06/02	06/03	06/04	06/05	6/6
Wu
An
O
A	Review in class	Review in class.	Big Review	Semester Exam.
E					Last day. Party.
HW	HW:	HW:	HW:	HW:
Ch	Challenge:	Challenge:	Challenge:	Challenge:	Challenge:
Nt

 

Khan Academy extra credit

Khan Academy (KA)

Extra credit for Test 9.3

 

Get 5 correct  in a row or do 10 problems total (in each section).

 

1.       Adding and Subtracting polynomials… https://www.khanacademy.org/math/algebra2/polynomial_and_rational/polynomial_tutorial/e/adding_and_subtracting_polynomials

 

2.       Multiplying polynomials… https://www.khanacademy.org/math/algebra/multiplying-factoring-expression/multiplying_polynomials/e/multiplying_polynomials

 

3.       Factoring polynomials, (a>1), watch the videos on the left columns first.   https://www.khanacademy.org/math/algebra/multiplying-factoring-expression/factoring-by-grouping/e/factoring_polynomials_by_grouping_1

 

Evernote:A1 p510 cpq

Answers to cpq on p 510

A1 p510 cpq

Evernote helps you remember everything and get organized effortlessly. Download Evernote.

Plans and videos for 05/19 to 05/23

These plans are subject to change… If you missed class and are not sure what to do email me – coachbatista@gmail.com

	Monday	Tuesday	Wednesday	Thursday	Friday
EQ	05/19 What's difficult so far in chap 9?	05/20 Are you ready for the quiz?	05/21  How do you square a binomial?	05/22 How can you factor a polynomial?	05/23 How can we factor a polynomial with negative signs?
Wu	Warm up: get your HW so I can check it right away. Thanks!	Warm up:  any last minute questions before the quiz?	Warm up: Read ex 1 on p5143.	Warm up: Read ex 1 on p519.	Warm up: Read ex 3 on p520.
An	Check homework Quiz on Tuesday	Check homework Quiz	Check homework	Check homework	Check homework
O	Review lessons 9.1 to 9.3	Assessment of chap 9	Multiply special cases	Factor polynomials	Factor polynomials
A	Check point quiz, p510, 1- 10. Review day.	Quiz 9A, 9.1 to 9.3	Lesson 9.4, ex 1 ,3, 4, (5?) Do quick checks, check answers on teacher book, then do HW.	Lesson 9.5, part 1, ex 1,2, p519.	P521, L 9.5, part 2, ex 3, 4.
E				HW and participation	HW and participation
HW	HW: Study for the quiz. Re-do problems on p510, 1 -10.	HW:  videos for lesson 9.4 part 1.	HW: p513, quick check 1, 3. 4, + p514, 1-8, 10- 20 + videos 9.5	HW: p519, quick check 1, 2. p521, 1 -16.  Pop quiz? + videos 9.5 part 2	HW:  p520, quick check 3, 4. + p521, Video 9.6
Ch	Challenge:	Challenge:	Challenge:	Challenge:	Challenge:
Nt

All Alg 1 videos  http://phschool.com/webcodes10/index.cfm?fuseaction=home.gotoWebCode&wcprefix=ate&wcsuffix=0775 

 

Video for lesson 9.4

 

A.      Squaring a binomial. http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-271s.html

 

B.      Finding the difference of squares. http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-273s.html

 

 

Lesson 9.5  Part 1.

 

A.      Factoring trinomials with a positive b. http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-274s.html 

 

B.      Factoring trinomials with a negative b     http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-275s.html

 

Lesson 9.5 part 2.

 

C.      Factoring trinomials with a negative C  http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-276s.html

 

D.      Factoring trinomials with two variables... http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-277s.html

 

videos for 9.6... I didn't like how the book factor these problem, so I'll show you a simpler method in class.

A.      This is a bit long, but good explanation, https://www.youtube.com/watch?v=07g-l8OuGPo

B.      (optional) This is not the greatest video production, but it's another example of the method we'll use in class... http://www.youtube.com/watch?v=RoeNm4LF9YQ 

 

 

Lesson 9.7 part 1

 

A.      Factoring a perfect square trinomial  http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-280s.html

 

B.      Factor a perfect square trinomial with "a" different than 1... http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-281s.html

 

Lesson 9.7 part 2

 

C.      Factor the difference of two squares... http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-282s.html