Math 8

9/15/2020 HW; Questions 13-18 on worksheet, equation quiz will be Thursday 9/17/20

9/14/2020 HW: Problem Solving Worksheet  

First IXL S.8 (in 7th grade section) will be due Friday at 5 pm

Quiz on Two-step equations Wednesday 9/16/ 2020

9/11/2020  IXL W.1, W.8, W.10 10 correct questions in each concept

9/10/2020 Finish Khan Academy Assignment

9/9/2020 HW: Finish creating problems with your significant numbers.

9/8/2020 Welcome back! Don't forget to get your class expectations signed and think of one adjective that best describes yourself. 

4/20/2020 Going forward, everything will be posted on Seesaw.  You should have received an email from me with instructions.  If you did not, please email me at fraassc@desalescatholicschool.org.
Thank you!




Please check website daily for directions and assignments.  You should be working on math most days so that you don't fall behind.  Email me with any questions that you may have.

4/9/2020 Good morning! Be sure to check your answers to Volume of a Cone.  Enjoy your day and your week off.  Take care.

Volume of a Cone HW key

4/8/2020  Good morning!  We made it to Spring Break! Your last assignment is IXL T.10: Volume of Cylinders.  Work on this today, as you would normally be in class for 40 minutes.  Check your answers for lesson 8-1 below.  I will post the answer key for 8-2 tomorrow, when I have received everyone's.  Get all of your work done today, then take a well deserved break.  I will post the next lesson Monday 4/20.  Be well, be safe.  Miss you guys!

Volume of Cylinders HW key


4/7/2020 Good morning! We are almost there, today will be the last new lesson until after break.  Be sure to check tomorrow for the last assignment before break.  Third quarter ends tomorrow.  Check eschool to see if you are missing anything.  I am going to work on grading your projects today.  Thank you for your hard work and turning them in on time.

Today's lesson is Volume of a Cone, it's just like yesterday, the formula is just a little different.
Homework is the homework sheet 1-8 due at noon tomorrow. Take care.

Volume of a Cone Notes
Volume of a Cone HW

https://www.youtube.com/watch?v=A1cNFVEE6Y0

4/6/2020
Please make sure that you send your projects by today if you have not done so already.  Grades close on Wednesday 4/8.  We are starting Chapter 8 this week, there will be two lessons and a review day on Wednesday, then it's time for a break!
Below are the links for the documents if you did not pick up the packet at school.  You can still do that until Wednesday between the hours of 9am-noon.  You can always take notes as well. Homework due tomorrow at noon. Homework is the odd problems only.

8-1 Volume of Cylinders HW
8-1 Volume of Cylinders Notes

https://www.youtube.com/watch?v=sLlWTJVOMLM

4/3/2020
You should be finishing up your projects today.  Remember, if I receive them today, you will receive extra credit.  I have already received 2!  Great job to my early birds.  Otherwise, it is due by Monday.  Grades close on Wednesday, so please make sure all of your work is up to date.  We will start a new Chapter on Monday.  I have left packets at school for the next Chapter, if you would like to pick them up.  This is completely optional, I will still post all of the documents as I have been.  Get your projects done so that you can enjoy the weekend.  Hang in there, just a few more days and you will have a well deserved break!


4/2/2020  Be sure to check your answers for lesson 7-7 and make any necessary corrections.  Now is a critical time for you to be monitoring your progress.  These topics will carry through to high school math.
7-7 Area and Perimeter of Similar Figures HWkey
Continue to work on your projects.  You will receive extra credit if I receive it by Friday.  On Monday we will start the next unit.  Get your project done so that you don't have to worry about it over the weekend.  Take care.

4/1/2020   Happy April!
Continue to work on your projects today.  I have received some great questions.  If you have any, please don't hesitate to ask.  Some of you have not sent me 7-7, please do that asap so that I can post the answer key for everyone.  Have a great day/1


3/31/2020
Check your answers to 7-6
7-6 Slope and Similar Triangles Answer Key

If you have any questions, let me know.  Work on your projects today, don't wait until the last minute.  This grade will count in the third quarter.  Make sure to save your projects, as you will be required to turn them in when we return to school.  Have a great day!


3/30/2020

1)  Lesson 7-7  If you don't have a printer, or cannot print, you can watch the video and take notes in your notebook.  For the homework, complete the questions by viewing the document and writing in your notebook or on a piece of paper. Email homework by 5pm Tuesday 3/31

Area and Perimeter of Similar Figures Notes

Area and Perimeter of Similar Figures HW


https://www.youtube.com/watch?v=2EBBdFfnhVk


2) Transformation Project will be due Monday 4/6/2020 by noon.  This will count as a test grade.  If you email your project by Friday 4/3/2020, you will receive 4% extra credit. If you have any questions, please let me know.  Remember: Part II of your project must be completed as a word document and attached with your email.

Transformation Project



3/27/2020
Great to see you today on Zoom! Have a great weekend and we are back to work on Monday! Take care.


3/26/2020
1) Check your answers to 7-5
7-5 Similar Triangles and Indirect Measurement key

2) Watch the video below and follow along on your worksheet:
https://www.youtube.com/watch?v=x7oWZ_ZVIRI

3) Homework is worksheet, email tomorrow by 5pm

4) I have set up a Zoom meeting for tomorrow at 12pm.  Please join us for questions and answers and just to say hello to your classmates! See you tomorrow, have a great day!
Cathleen Fraass is inviting you to a scheduled Zoom meeting.

Topic: Cathleen Fraass's Zoom Meeting
Time: Mar 27, 2020 12:00 PM Eastern Time (US and Canada)

Join Zoom Meeting
https://us04web.zoom.us/j/3292558525

Meeting ID: 329 255 8525


3/25/2020  Slope Review
The next "new" lesson entails slope, so I wanted to give you a refresher day on slope.
Please watch the video below and then complete kahoot challenge #0342248.  Please complete by 5 pm tomorrow. Hope everyone is well, take care.

https://www.youtube.com/watch?v=AV76i4kJHmU



3/24/2020  Similar Triangles and Indirect Measurement:
Watch the youtube video below and follow along with your worksheet.  Homework is the worksheet that follows.  Due Wednesday at 5pm.  Have a great day! Email with any questions.

https://www.youtube.com/watch?v=5K29ApLg5o0&t=60s

7-5 Similar Triangles and Indirect Measurement

7-5 Similarity Triangles and Indirect Measurement HW



3/23/2020   Check your answers for 7-3 and 7-4

7-3 SimilarityandTransformationskey

7-4PropertiesofSimilarPolygonskey

work on IXL Q.1 Similar and Congruent Figures, due tomorrow at 5 pm


3/20/2020  Review Similar Polygons
Go to  https://kahoot.it/  and complete challenge # 0396832.
Please use your real name so I know who you are.  This assignment will be only be up until Monday at the normal class time, so work on it today and take a break this weekend.  It will be counted for completion, but please do not guess, because in the future they will be counted for accuracy.
Please check your answer to 7-2 HW below.  Stay safe and have a good weekend.  Email me with any questions.

Math8 7-2CongruenceKey


3/19/2020  7-4 Properties of Similar Polygons
Watch the youtube video below and follow along on the worksheet.  Complete homework sheet and email to me by Friday 3/20/2020.  I realize that yesterday's post has the same due date, but the majority of you have already completed it.  Let's get this done before the weekend.  Tomorrow's assignment will be review of the last three lessons.

https://www.youtube.com/watch?v=9Y83uH3CFog

7-4 Properties of Similar Polygons Notes
7-4 Properties of Similar Polygons HW


3/18/2020  7-3 Similarity and Transformations

Watch the youtube video below, it corresponds to the worksheet.  Complete homework sheet and email to me by Friday 3/20/2020 by 5 pm.


https://www.youtube.com/watch?v=iU5IQ3NXvO4&feature=youtu.be

7-3 Similarity and Transformations Notes

7-3 Similarity and Transformations HW


Monday 3/16/2020 Corresponding Parts of Congruent Figures

Watch the youtube video below, it corresponds to the note sheet (my youtube channel is MathyCathyDCS)  Complete homework sheet and either take a picture of it or scan it and email it to me.  The due date is Wednesday at 5pm.  I will post an answer key after this time.  The two worksheets were included in your packets for pickup, but in case you did not get them.

https://www.youtube.com/watch?v=oKpxfcbGf3E&t=4s

 722CorrespondingPartsofCongruentFiguresnotes


7-2CorrespondingpartsofcongruentfiguresHW


Welcome back! I am very excited to get back in the groove and have you for the third year in math class.  Math 8 will have some extensions from Math 7, but new concepts will be introduced.  I look forward to a great year!





3/9/2020 HW: review packet 1-12 and vocabulary

3/10/2020 HW: study for Transformation test

3/11/2020  Chapter 6 test-Transformations

3/12/2020  Pi Day celebration: Bring in something circular to share if you wish!

3/13/2020 No classes-PD day for teachers IXL P.9 due at 5 pm

3/2/2020 Quiz-translations and reflections  HW: finish rotation worksheet if not done in class

3/3/2020  HW: worksheet

3/4/2020 No Class-field trip

3/5/2020 HW: none

3/6/2020  IXL P.4 due at 5pm  HW: finish packet



2/24/2020  HW: worksheet

2/25/2020 HW: worksheet

2/26/2020 HW: none

2/27/2020 Snow day!

2/28/2020  IXL O.17 due at 5 pm


2/10/2020 HW: finish study guide

2/11/2020  HW: study for test by going back through your notes and guided notes, completing examples

2/12/2020  Chapter 5 Test

2/13/2020 Field Trip

2/14/2020 IXL O.16 Enjoy the break!


Chapter 5 Test Wednesday 2/12/2020

2/3/2020 HW: worksheet

2/4/2020 HW: worksheet

2/5/2020 Quiz: Parallel lines cut with a transversal/angles of a triangle HW: none

2/6/2020 HW: finish worksheet if not done in class

2/7/2020   IXL O.12  due at 5pm Chapter 5  HW: front of worksheet 1-6 Test next week


1/27/2020 HW; none

1/28/2020  HW: none

1/29/2020 HW: worksheet and two problems from class

1/30/2020  HW: none

1/31/2020 HW: worksheet, no IXL this week  Chapter 4 Test corrections due Monday


1/21/2020 HW: worksheet

1/22/2020  HW: review packet

1/23/2020 HW: study for test

1/24/2020  Chapter 4 Test IXL Z.14 due Monday

**Project due Tuesday 1/21/2020, Chapter 4 Test Friday 1/24/2020

1/13/2020 HW; Work on projects that are due next Tuesday 1/21

1/14/2020 HW: work on projects

1/15/2020 HW: packet pages 3, 5, 6 skip #19

1/16/2020 HW: work on projects, IXL due tomorrow

1/17/2020  IXL Z.13 due projects due Tuesday 1/21



1/6/2020  HW: worksheet

1/7/2020 HW: worksheet

1/8/2020  HW: worksheet

1/9/2020  HW: worksheet

1/10/2020  IXL Z.4 due at 5 pm HW: worksheet Quiz Monday 1/13 Lessons 4-1 thru 4-4


12/9/19  HW: graphing packet

12/10/19 HW: finish graphing packet

12/11/19 HW: worksheet

12/12/19  HW: worksheet

12/13/19 IXL AA.1 AA.8 due Monday Sysytem of equations test Tuesday 12/17 HW: 3-6, 8,9 on packet


12/2/19  HW: front and back of worksheet

12/3/19 HW: worksheet

12/4/19 HW: front of worksheet, solve and check

12/5/19 HW: back of worksheet

12/6/19  IXL Y.10 due Monday 12/9b HW: worksheet



11/18/19  HW; worksheet write linear equations given slope and a point

11/19/19  HW worksheet write linear equations given two points

11/20/19

11/21/19

11/22/19  No class Early dismissal  IXL Y.11 due at 5 pm Linear Equations test Monday 11/25


11/12/19  HW: worksheet, graphing linear equations stained glass worksheet due tomorrow

11/13/19 HW: worksheet  Transform linear equations

11/14/19

11/15/19 IXL Y.8


11/4/19  HW; worksheet

11/5/19 No School for Students

11/6/19 HW: none

11/7/19  HW: finish worksheet, study for quiz

11/8/19 Quiz  Linear equations IXL Y.2 due at5 pm


10/28/19  HW: Finish worksheet, Signature and corrections on test if not already done

10/29/19 HW: finish back of worksheet Direct Variation

10/30/19  HW: worksheet

10/31/19 HW: Happy Halloween!

11/1/19   IXL I.7 due


10/21/19   HW; none

10/22/19 HW: worksheet Rate of Change Worksheet  Rate of Change Worksheet

10/23/19  HW: none

10/24/19  HW: worksheet through #18

10/25/19   IXL W.12 due

next week's IXL I.7


10/15/19 HW: none

10/16/19  HW: Finish front of worksheet Problem Solving Variables on Both Sides

10/17/19 Review packet #5-14  Chapter 2 Review

10/18/19 IXL W.10 due Chapter 2 Test Monday  Study for Chapter 2 Test


10/7/19 Quiz Equations HW: worksheet  Equations with Variables on Both Sides

10/8/19  HW: 1-5 Solve and Check  Multi-step Equations

10/9/19  HW: none

10/10/19 HW: none

10/11/19 IXL W.8 due  HW: Special Cases Equations worksheet




9/30/19  Chapter 1 Test HW: none

10/1/19 HW: front of worksheet Equations with Rational Coefficients

10/2/19  HW: Two-step Equations 16-25

10/3/19  HW: 2-3 Front and back of worksheet  2-3 Write Two-step equations

10/4/19   IXL G.2 due  Quiz on Monday


9/23/19 worksheet 1-7 front: 1-4, 9, 10 back: 11,12, 14, 16 Operations with Scientific Notation

9/24/19 HW: finish worksheet 1-7

9/25/19 HW: pg S.43-S.44 #2-5 if not done in class, pg S.45: 1-3

9/26/19 HW: finish review packet  Chapter 1 Review

9/27/19  IXL F.11 due at 5 pm  Chapter 1 test Monday 9/30



9/16/19 HW: worksheet  8_1_4 Powertoapower

9/17/19 Quiz lessons 1-3 HW; none

9/18/19  HW: none

9/19/19 HW: worksheet 1-5 Negative exponents

9/20/19 IXL F.10 due at 5pm   HW: worksheet 1-6 Intro to Scientific Notation



9/9/19  Problem solving HW: Math 8 Problem Solving

9/10/19 1-1 Rational Numbers HW:  worksheet front and back odds only 8-1 Notes 
  1-1 Homework

9/11/19 HW: 1-2 1-10 all problems, 11-25 odd 1-2 Homework

9/12/19  HW: front of worksheet 1-16   8_1_3Homework

9/13/19 Perfect square quiz  IXL D.5 due at 5pm  HW: finish worksheet 1-3

Quiz Tuesday Rational numbers, multiply and divide exponents


9/4/19 First day of school! Shortened schedule

9/5/19  HW: signed course expectations   Math 8 Course Expectations

9/6/19  HW: Math supplies to be brought to class if they have not already: spiral notebook and 1" binder



6/10/19  Matthew and Mollie Rose  HW;  pg 593: 1-4, pg 601: 1-4 
pg 479: 1-2 pg 490: 1 pg 491: 1-2

6/11/19 HW: pg 623: 1-3 pg 634: 1-3

6/12/19 HW: study guide through #30

6/13/19 HW: study guide through #42

6/14/19  HW: finish study guide



6/3/19  presentations: J'Lyn, Luke Nolan

6/4/19 Griffin and Adam

6/5/19 Aaron and Evan HW: pg 205: 17-21 pg 395: 16-21

6/6/19  Nico and Chase  HW: pg 374: 1-3 pg 375: 1-2

6/7/19  Noah and Madison    HW:  pg 427: 1-5, worksheet
IXL W.12 due Monday




5/28/19 HW: pg 704: 1-3 pg 705: 1-4

5/29/19  Grace B and Nasier present  IXL DD.1 due at 5 pm

5/30/19 Grant and Nasier present  HW: pg 17: D, E, pg 18: 4, 5, 6, scientific notation worksheete

5/31/19  Jadon and Cameron present

6/3/19 Luke and Nolan present
          Lab: J'Lyn


5/20/19 HW: worksheet

5/21/19

5/22/19  HW: Study for review quiz,

5/23/19  Year end Math projects due-materials

5/24/19   No School


5/13/19 Test corrections, final exam review packet, IXL

5/14/19

5/15/19  HW: none

5/16/19

5/17/19  IXL Y.4 Y.8 N.1 due Monday

**Math projects due Thursday May 23rd


5/6/19 Chapter 8 Test

5/7/19 Chapter 8 Test Part II

5/8/19 Boston

5/9/19 Boston

5/10/19  Boston



4/29/19   HW: pg 609: 1-8 Test corrections due tomorrow

4/30/19

5/1/19  HW; none

5/2/19 HW: pg 645: 1-7

5/3/19   IXL T. 7 due at 5 pm   Study by practicing examples Chapter 8 Test Monday


4/15/19  HW: pg 592: 1-2 pg 593: 1-4

4/16/19 HW: pg 601: 1-8

4/17/19 Have a great break!  IXL due Friday

IXL Q.5 due 4/19 at 5 pm



4/8/19 HW: pg 564: 1-2, pg 565: 1-4

4/9/19 HW: pg 572: 1,2 pg 573: 1-4

4/10/19  HW: Chapter 7 review packet thru #12 and vocabulary

4/11/19 HW: study review packet and chapter 7 from book for test

4/12/19  Chapter 7 Test IXL Q.1 due at 5 pm



4/1/19 HW: none

4/2/19  HW: pg 512: 1-4 pg 513: 1-4

4/3/19 HW: pg 525: 1-6

4/4/19 HW: pg548: 1-4  pg 549; 1-4

4/5/19   IXL Y.2 due at 5 pm HW: pg 556: 1-4 pg 557: 1-6

Chapter 7 test next Friday 4/12/19



3/25/19  HW: Rotations worksheet

3/26/19 HW: Dilation worksheet

3/27/19 HW: none

3/28/19 HW: double transformations packet

3/29/19  Chapter 6 Test Transformations Monday IXL P.2 due at 5 pm


3/18/19  HW: worksheet

3/19/19  HW: none

3/20/19 HW: worksheet

3/21/19 HW: pg 457: 1-6, pg 465: 1-4

3/22/19 Quiz: Translations and Reflections IXL N.4 due at 5pm




3/11/19 Study for Chapter 5 test

3/12/19  Chapter 5 Test Part I

3/13/19  Chapter 5 Test Part II

3/14/19 Pi Day

3/15/19  No School IXL R.2  due



3/4/19  HW; pg 414: 1-5, pg 415: 1-5

3/5/19 HW: pg 426: 1-3 pg 427: 1-4

3/6/19  HW: finish worksheet

3/7/19 HW: pg 435: 1-7

3/8/19 Chapter 5 Test Tuesday IXL O.11 and O.12 due HW: review packet #12-25 and vocabulary page



2/26/19 HW: pg 393: 1-8

2/27/19 HW: pg 400: 1-4, pg 401: 1-4

2/28/19

3/1/19  Quiz 5-1, 5-3, 5-4 IXL O.12 due at 5 pm


2/11/19 HW: Study Chapter 4 for test Tuesday and Wednesday

2/12/19  Chapter 4 Test

2/13/19 Chapter 4 Test

2/14/19

2/15/19   IXL Z.12 due 2/18



2/4/19  HW: pg 322: 1-4 pg 323: 1-5

2/5/19 HW: pg 330: 1-5 pg 331: 1-5

2/6/19 HW: back of worksheet

2/7/19 HW: none

2/8/19  HW: pg 350: 1-3 pg 351: 1-5 , IXL Z.11 due Monday  Chapter 4 test Tuesday 2/12



1/21/19 No School

1/22/19 Quiz Functions HW: work on IXL

1/23/19 Work on IXL

1/24/19 HW: Review Equations Activity from class

1/25/19 Review Quiz Equations Project and Test Corrections due, IXL due Monday


1/14/19  Chapter 3 Test Part II

1/15/19 HW: worksheet

1/16/19  HW: pg 280: 1-4, pg 281: 1-4

1/17/19  Linear Equations project due tomorrow

1/18/19  System of Equations project due


1/7/19 HW: none

1/8/19 HW: finish systems of linear equations if not finished in class

1/9/19 HW: review packet page 2 and 3, page 4 questions 3 and 4 only

1/10/19 HW: finish review packet

1/11/19 Chapter 3 Test Part I  IXL AA.8 due Monday

1/14/19 Chapter 3 Test Part II


1/2/19 HW; worksheet #4,6,7,8

1/3/19 HW: worksheet #11-14

1/4/19 IXL AA.1 due Monday

Chapter 3 Test next Thursday  1/9


12/17/18 Substitution HW; back of worksheet

12/18/18 HW: finish packet

12/19/18 Quiz: Solve a system of equations with graphing and substitution

12/20/18 Review

12/21/21 Early Dismissal-no classes- Have a wonderful Christmas!


12/10/18  Review Linear Equations

12/11/18 Quiz Linear Equations

12/12/18 Graph a System of Linear Equations

12/13/18 HW: packet: pg 7, pg 8:1,2 pg 9

12/14/18  HW: front of worksheet

IXL Y.9 due Monday
Quiz 12/19/18



12/3/18  Quiz

12/4/18  HW: packet pgs  19, 22, 24, 25

12/5/18  HW: worksheet

12/6/18 HW: worksheet

12/7/18 IXL due Y.7, Y.11  HW: worksheet

Quiz Tuesday 12/11/18 Linear Equations



11/26/18  HW; finish worksheet

11/27/18 HW: worksheet

11/28/18  HW: none

11/29/18

11/30/18

12/3 Quiz  IXL Y.1 due




11/13/18  HW; pg 175: 1-9

11/14/18   HW: none

11/15/18  finish front of worksheet, back 1-6

11/16/18 No quiz this week, quiz Tues 11/20 IXL W.11 due  HW: pg 9 & 10 of packet



11/5/18 HW: Error analysis worksheet

11/6/18 No classes

11/7/18   Review Equations

11/8/18 Review Equations

11/9/18 Equations Test IXL W.14 due
next IXL W.11


10/29/18  pg 132: 4-5 pg 133: 5-8, pg 135: 18-19

10/30/18 back of worksheet #3, 4, 7, 8

10/31/18  HW: none

11/1/18  HW: pg 156: 2,3,4 pg 157: 4,5,9,10

11/2/18 Quiz-equations IXL W.10 due  Next weeks IXL W.14



10/22/18   2-4 HW: pg 148: 1-3, pg 149: 1-6

10/23/18 HW: pg 156: 1, pg 157: 1,2

10/24/18  HW: pg 157: 6-8, pg 159: 17,18

10/25/18 HW: pg 1: 1-4, pg 2: 1-6

10/26/18  Quiz Equations IXL due at 5pm W.13, next weeks   IXL W.10



10/15/18  HW: pg 115: 1-9 solve and check

10/16/18   HW: pg 124: 1-3 pg 125: 1-6 Solve and check

10/17/18  Equations Review HW: none

10/18/18  Write Equations: HW: pg 132: 1-3, pg 133: 1-4

10/19/18  IXL W.7  due,  next weeks IXL W.13  Test corrections due next Thursday 10/25


10/10/18 HW: review packet

10/11/18 Review Scientific Notation and Exponents

10/12/18 Test Scientific Notation and Exponents


Next week's IXL topic is G.2 Compare numbers written in scientific notation due 10/12

IXL topic due Friday F.8 Multiply with Exponents

10/1/18 Add and Subtract Scientific Notation HW: pg 62: 4-7 pg 63: 8-11

10/2/18 Word Problems HW: finish worksheet

10/3/18 HW; finish worksheet Sci Not Operations

10/4/18 IXL G.1

10/5/18 Quiz postponed until next Friday due to Hall of Fame guest speaker  IXL G.1 due at 5pm


9/24/18  Intro to Scientific Notation HW: pg 54: 1-4, pg 55: 1-6

9/25/18 HW; none

9/26/18 Compare #s in Scientific Notation HW: pg 54: 5-7, pg 55: 7-11

9/27/18  HW: pg 62: 1-2, pg 63: 1-6

9/28/18  No Classes for Students, No quiz this week!  IXL F.8 Multiplication Rule Exponents

Next weeks IXL topic G.1 Convert between standard and scientific notation  due 10/5/18



9/17/18  Division Rule for Exponents HW: finish front of worksheet, back 1-8

9/18/18 Power to a Power HW: finish back of worksheet

9/19/18  Negative Exponents HW: pg 47: 1-18

9/20/18 Review Exponents HW: finish worksheet

9/21/18  Quiz Exponent Rules HW: none


9/10/18 Rational Numbers  HW: none

9/11/18 1-1 Rational Numbers Cont'd HW: finish worksheet

9/12/18 1-2 HW: pg 18: 1-6 pg 19: 1-6

9/13/18  1-3 Multiply Monomials HW: front of worksheet 1-16

9/14/18 Quiz  1-1 to 1-3  HW:none