1. Park your phone on the whiteboard ledge within 10 seconds after entering the classroom. IF YOU USE YOUR PHONE IN THE CLASSROOM YOU WILL SEE IT NEXT TIME AT 3.55 PM. NO EXCEPTIONS. No head phones or ear buds. Your phones will be retrieved when I tell you, about 3 minutes before the class ends, row by row. After you get your phone, go back to your seat.
2. Sit in your assigned seat. Stay in your seat until bell the rings.
3. Computer and notebook up.
4. Look at the agenda. Do what the agenda says!
5. Do not pack up before I tell you to get your phone (about 3 minutes before the end of class)
6. Be quiet from the bell rings until it is time for classwork (CW), which usually takes place the last 30 minutes of the period. TALKING DURING INSTRUCTION MEANS THAT YOU LOSE SOME OF YOUR WEEKLY PARTICIPATION POINTS.
7. During classwork (CW) you can talk with a low volume about math with your neighbors, but no LOUD talking/laughing.
8. No eating/drinking (except for water). No cursing.
9. DO NOT ASK TO GO TO THE RESTROOM DURING INSTRUCTION unless it is an emergency. Do not go to the restroom often in my class. Do not be gone for more than 5 minutes. Sign out, sign in when you come back and remember to put the restroom pass back!
10. Do the CW and the homework (HW). If you do not do any CW you will lose your weekly 100 participation points. HW will be checked on a weekly or biweekly basis, but should be done every day if you do not finish the CW/HW in class. If you procrastinate you will not have time to finish your HW. You will get 100 or 200 points for the HW. Since you can not use your phone, I recommend that you buy a calculator, TI 30 x is a great one because it is using solar cells.
1 tue 8/8 Classroom rules. Go through syllabus. Free time.
2 wed 8/9 Notes (area of some geometric shapes) and CW. Interview and introduce your desk partner. (If time Blooket: basic geometry) 5 thu 8/10 We will get your Geometry 1 workbook in the library today. Put unit 1 pages in binder. 1.1 in the Geometry 1 workbook. (1 a,b), p 1: Geomatics Surveyor, WU (1 a) 1.1 (A) "Segment length and midpoints" notes. Compass/Straightedge example. cw (together): p 13 #1-6 p._13_1-4.jpeg p._14__5-6.jpeg Discussion: come up with real life examples (pythagorean)
10 mon 8/21 (4 a,b) 1.2 (A) "Angle measures and angle bisectors" notes. Review for quiz. (Prof. Burger: Concept 4)
11 tue 8/22 (5 a,b) 1.2 (B) "Angle Measures and Angle Bisectors: Vocab/Protractor" notes. CW: p 25 #4-16, 20-23 Video 1: How to use a protractor to measure angles: www.youtube.com/watch?v=D3jnx2RLKBg Video 2: How to bisect an angle with a compass: www.youtube.com/watch?v=VYbRcqXQ_W4
12 wed 8/23 (6 a,b) 1.4 "Reasoning and proof" notes. Class discussion about answers to questions on p45-47.
13 thu 8/24 (7 a,b) 1.) Earthquake activity. 2.) Groups of 4: On one sheet of paper answer questions on p.53 #1-16. Have one person who reads the questions, one person who writes down the answers, one person who is the moderator and decides who should speak and one person who is the "manager" who decides which answer is the best one (if different opinions). Turn in paper to me at the end.
14 fri 8/25 Quiz on everything you have learnt so far. Study your notes and the four review examples that we did in class. Also look over PAGE 1 AND 2 ONLY in this review: review_u1_intro_to_geometry.pdf
Focus on: 1. Distance formula. 2. Pythagorean formula. 3. Midpoint formula 4. Simplify radicals
18 fri 9/1 (12 b, Warm-up) 4.2 (example 1, p 177 + p 183 #19) and 4.3 Proving Lines are parallel. TB notes: (fill in p 185 A-D, read p 189 Explain 3 A-B) cw/hw # 4: p 191 #1-12
23 fri 9/8 (16) 4.4 Perpendicular Lines. Notes TB: Perpendicular Bisector Theorem p. 196, p 198 CW/HW # 3: Solve p 200 # 5-11. (Solutions) CW/HW # 4: FOR HW # 4, LOOK OVER THESE EXAMPLES/SOLUTIONS FIRST: (notice that there is an error in the hw_4.pdf below, the slope formula for Q1 and Q5 should be m= y2-y1 / x2- x1 ) hw__4.pdf Then solve Q1 (c, d) and Q2 (3,5,7) and Q3 (3,4) and Q4 (3,4) and Q5 (c,e) in this worksheet: www.sd43.bc.ca/Resources/ParentResources/math/10/Documents/Parallel+and+Perpendicular+lines.pdf
24 mon 9/11 Test review for test in two days. The test in two days will be on the distance formula and the pythagorean formula and on chapter 4.1 - 4.5, SO ONLY LOOK AT PAGE 1,2,6,7 in this test review: review_u1_intro_to_geometry.pdf And study your notes and the TEST REVIEW that we did in class today.
25 tue 9/12 HW CHECK # 1-4 Go to Deltamath.com and solve the test review assessments. All 20 questions need to be done for full credit. (Closes at 11 pm tonight).
26 (b) wed 9/13 Test on chapter 1.1, 1.2, 4.1 - 4.5
26 (c) thu 9/14 Group project (100 participation points): Students often ask: “When will we ever use math in the real world?” This geometry project answers that question! Work with a partner and find 5 careers that use geometry. You must find different characteristics about the career such as salary, education needed, and job description. You must draw a picture of each career. Use one piece of paper, front and back side. You must cite your sources where you found the information. You must write the text in your own words. No credit if you just copy from the internet. First and last names of both of you in the top right corner of your paper.
27 fri 9/15 2-1 Translations, TB notes: p 63-67 cw/hw # 1: p 69 # 1-10, 12-16, 19-20
28 mon 9/18 Notes / Warm-up 2-2 Reflections, TB notes: p 74-75 cw/hw # 2: p 81 #1-8 Videos prof. Burger (2, 3 (half), 4 (half), 5) IF TIME: Pair activity (19)
31 tue 9/19 WU (20) 2-2 Reflections, TB notes: p 76-77 Cw/hw # 3: p 81 #9-20 IF TIME: Pair activity
33 wed 9/20 2-3 Rotations, TB notes p 87-93 Cw/hw # 4: p 95 #5-10 Solutions.
36 mon 9/25 2-3 Rotations Use the Rotation rules and solve the WS. cw: printed WS below (20 points): rotations_ws.pdf IF DONE: Quizizz Practice Tests on Transformations (2)
37 tue 9/26 2-4 Investigating Symmetry, TB notes. (Video-clip 2 and 3.) (Notes from Review 2-4) cw: p 106 #1-16. Solutions.
38 wed 9/27 1-3 Representing and Describing Transformations: Video 2 (HMH): (0-4.20) and (9.30-10.42) Video 3 (HMH): (0-3.18) and (4.50-6.25) cw/hw # 6: p 38 # 1-11, 14-16
When done, do the Symmetry Desmos below. This is hw if you do not finish in class: teacher.desmos.com/activitybuilder/custom/615133860bde1206729ab982 39 thu 9/28 HW CHECK # 1-7 blooket (transformations): https://www.blooket.com/host?id=608aa855ffa3e90021e4feb2 Desmos: https://teacher.desmos.com/dashboard/615398dc89db8c6d7ce23503?collections=featured-collections,5d9386f6383d2d0c53a026b5#summary review_u1_intro_to_geometry.pdf
Review for the District Unit 1 Test on Monday: EVERYTHING BELOW FROM HERE TO THE "SYMMETRIC GEOMETRY ART PROJECT" AT THE END OF THIS POST WILL BE ON THE DISTRICT TEST: * Angle pairs (linear, vertical, alternate interior, same side interior also known as consecutive interior, alternate exterior, corresponding) * Transformations (translations, reflections, rotations) * Perpendicular bisectors, construction of a bisector (see below) * How do we construct a formal proof, why is it necessary (see below) * What rotations will carry a polygon onto itself (see video below and example in class)
HW TONIGHT: WRITE THE INFO BELOW IN YOUR NOTEBOOK A FEW TIMES UNTIL YOU HAVE IT MEMORIZED: How do we construct formal a proof ?: * We link previous knowledge of theorems to build a systematic chain of reason to justify a specific fact. Why are formal proofs necessary? * They explain our reasoning in a step-by-step process. * They help establish new knowledge.
41 (ab) mon 10/2 joinmyquiz.com, practice for test tomorrow: 78508287 (Transformations) 99053148 (Transversals 1) 86380077 (Transversals 2, when you solve for x, set angles equal to each other OR add them up and set equal to 180 degrees) 92644206 (Parallel and perpendicular lines, use the point slope formula y - y1 = m(x- x1).
41 (b) tue 10/3 District Unit 1 Test on everything you have learned this quarter. (this will be graded as a quiz)
42 wed 10/4 3.1 Sequences of Transformations p.115-126 TB Notes (Example 1 A,B,7, Example 2 A) CW/HW # 1: p. 122, # 1-8, 20,22,23
43 thu 10/5 3.2 Proving figures are congruent using rigid motions. We will do p. 131 # 1,2,3,6,7,8,12,13 together. Blooket CW/HW # 2: p. 131 # 1-17 but skip 4,5,10,11 and 14.
45 mon 10/16 3.2 Professor Burger: video-clip 2 (from 1.35) and 3 and 4. Do p. 136-137 # 30-32 and 34 (together). HW due tonight (20 points): Deltamath.com (sequences of transformations)
46 tue 10/17 TB notes p 140 3.3 Corresponding parts of congruent figures are congruent. Videos: Prof. Burger # 3 and Real life video CW/HW # 3: p. 144 #1-12. Solutions.
Extra credit due at 11:59 pm on Monday: Take a photo of at least two congruent triangles that you see in REAL LIFE, for example in nature, architecture in town, in/around your house or neighborhood, in the mall etc. The triangles cannot be created by you and they can't be from a painting or similar. And they cannot be from my classroom!
7.) 8.4 Midsegments joinmyquiz.com 72771080 Also, study your notes and TB hw/cw exercises that you have solved!
70 tue 11/14 Notes from Presentation video (#70)
Video: How to present: www.youtube.com/watch?v=4PMy1dJ1hDo TEACHER FOR A DAY presentation preparation. Each group of 4 will find a lesson example from a given lesson or you can choose a math problem from the book or from the internet. Each group will work on one of these text book sections: 7.1, 7.2, 7.3 or 8.4 (I will tell you which one). The example will then be presented to the class tomorrow. Write a script and time yourselves. Each group member needs to speak for 1-1.5 minute each except one group member who will be the designated whiteboard problem writer. Do a test-run, the total time should be 3.00 - 4.5 minutes. If you speak with average speed your individual script should be about 150 words. You can check this link if you want: www.edgestudio.com/production/words-to-time-calculator Each group member will be graded on his/her individual performance. Maximum will be 20 quiz points. You will be graded on:
1) How you use your hands according to the video 2) How you look at different sections of listeners in the classroom (don't just look at the teacher!) 3) How clearly you speak and explain 4) How well your time management is (Example shouldn't take longer than 4.5 minutes and each individual in the group should speak for 1-1.5 minute)
To get an A (18-20 points out of the maximum 20) you need to do well on all of those 4 things above.
When you are not presenting you need to be quiet during the presentations and you need to take notes of the given examples. Failure to be quiet/taking notes will result in a lower grade for this project. Your notes are part of the review for the upcoming District quiz on 5.1 - 5.4, 6.2, 6.3, 7.1, 7.2, 7.3 and 8.4.
71 wed 11/15 Presentations of your group work from yesterday. Don't forget to review for the District Quiz tomorrow, studyguide info is posted two days ago on lesson 67.
75 (a) thu 11/16 District Quiz Unit 2 ( chapter 5.1 - 5.4, 6.2, 6.3, 7.1, 7.2, 7.3 and 8.4.)
Also, each student needs to finish the excel sheet below and send it in via Teams. The excel sheet is also posted in Teams. Name it with your first and last name! Create formulas for all the green colored cells! stem_excel_practice_2.xlsx
75 (i) wed 12/6 STEM project day 3: In groups of 4 you will create a working windmill by using straws, paper, paper clips and tape. First, we will watch the videos below:
1.) Go to Teams, DOWNLOAD the "Student Self Assesment of Engineering" to your desk top. Click on INSERT, then TEXT BOX, then DRAW TEXT BOX. Now you can draw a text box in the document. Right now, only answer the "Ask" question.
2.) You should have discussions within your group and make plans on how you are going to build your base and windmill "arm" and blades. Write it down and include drawings on a paper. Tomorrow you will actually build it so you need to be prepared!
3.) Go back to your downloaded "Student Self Assesment of Engineering". Answer the "Plan" question.
75 (j) thu 12/7 STEM project day 4: 1.) You have the whole period to construct your windmill. You should start building your vertical windmill "arm" with the attached blades. Then build a simple base so that your vertical windmill "arm" can stand by itself.
2.) Go back to your downloaded "Student Self Assesment of Engineering". Answer the "Improve" and "Create" questions.
3.) Do a test run with the fan.
4.) VIDEO TAPE your windmill when it is running, you need to count how many rotations there are per minute. Color one of the blades to make it easier to count! In your video: Introduce your team members Talk about how many rotations per minute your windmill blades do (RPM) Talk shortly about why you choose this type of design. SEND YOUR VIDEO VIA TEAMS.
75 (k) fri 12/8 STEM project day 5: 1.) To answer the questions in the "Stem Excel Student Turn in" below you need to know what linear speed is. Watch this video about linear speed (stop watching at 2.50 on the time line): www.youtube.com/watch?v=0YNT4WPLf2E
2.) Fill in the “Stem Excel Student Turn in 2” below, which you can also find in Teams: stem_excel_student_turn_in_2.xlsx Solve in group but EACH STUDENT needs to finish the excel sheet and send it in via Teams. This is a BIG part of your grade. Remember to name it like this: tid.444444.SID.xxxxxxxx.GGF.CS Replace xxxxxx with your student ID number.
3.) Go back to your downloaded "Student Self Assesment of Engineering". Answer the "Test" question.
And here are some more specific ones: 2.) Triangle Congruence Practice (6 pairs, SAS, ASA, AAS, SSS, HL): joinmyquiz.com 87554522 3.) Triangle Congruency Practice Test joinmyquiz.com 95326153 4.) Sequences of transformations (Practice). joinmyquiz.com 68179266 5.) 7.1 Exterior and interior angles of triangles joinmyquiz.com 93426600 6.) 7.2 Isosceles and equilateral triangles joinmyquiz.com 74601761 7.) 7.3 Triangle Inequality joinmyquiz.com 94077176 8.) 8.4 Midsegments joinmyquiz.com 72771080 75 (m) tue 12/12 Practice test for the final. Solve individually, then discuss with your group members.
75 (n) wed 12/13 Final for P1 and P2
75 (o) thu 12/14 Final for P3 and P4
75 (p) fri 12/15 Final for P5 and P6
/////////////////////////////////////////////////////////////////////////// 9.1 - 9.5 will be skipped if STEM project
76 mon 11/28 Cake WU problem (# 45) 9.1 Properties of Parallelograms Notes (# 77) TB notes p. 421
77 tue 11/29 9.1 Real life jobs where you use what you learn in geometry this semester: Land Surveyor, Architect, Urban Planner, Engineer, Computers. Real Life Video: https://my.hrw.com/content/hmof/math/hsm/common/video/video.html#videoId=ref:RW_HSM_GE_006_en Prof. Burger (video # 5) CW/HW # 2: Solve p. 426 # 5-16, 23-24 Go to joinmyquiz.com (properties of parallelograms, including rectangles, squares and rhombuses): Codes: 30561163 43733899
78 wed 11/30 9.2 Conditions for Parallelograms Solutions TB notes p. 433 Video (properties of parallelograms): www.youtube.com/watch?v=-Weia4Pe-9k CW/HW # 3: Solve p. 440 # 5-12, 17-18, 20
79 thu 12/1 9.3 Properties of Rectangles, Rhombuses and Squares. Solutions p. 441 # 5-12 TB notes p. 450 Video notes (properties of squares, rectangles and rhombuses): www.youtube.com/watch?v=3i2yp-lI_V4 CW/HW # 4: Solve p. 452 # 1,2, 5-13, 16, 18 (Show # 1) Quizizz
81 mon 12/5 9.4 Conditions for Rectangles, Rhombuses and Squares. NOTES: SUMMARY PARALLELOGRAMS: parallelogram_properties.docx (TB notes p. 459) CW: Solve p. 466 # 3-19 Practice for the test: joinmyquiz.com (properties of parallelograms, including rectangles, squares and rhombuses): Codes: 30561163 43733899
85 fri 12/9 In Class Review for the final, DAY 1. (#85) (Quiz for students who were absent yesterday.)
In addition to the In Class Review Day 1 and 2 you can practice for the final on joinmyquiz.com: Codes: 22002987 (transversals) 39943467 (transformations) 61790635 (triangle congruency) CODE CHANGED, SHOULD WORK NOW! 10190123 (lines, segments and rays) 22347051 (parallelograms) 18481963 (kites and trapezoids)
I also strongly recommend to study these review pages:
SYLLABUS GEOMETRY: syllabus_geometry__2022-23.rtf For parents and students to acknowledge reading the syllabus, either click on the syllabus-link above and print it out and return it to me or use the Microsoft form below: forms.office.com/r/FCcAftqBRv
Classroom rules:
1. Park your phone on the whiteboard ledge within 10 seconds after entering the classroom. IF YOU USE YOUR PHONE IN THE CLASSROOM YOU WILL SEE IT NEXT TIME AT 3.55 PM. NO EXCEPTIONS. No head phones or ear buds. Your phones will be retrieved when I tell you, about 2 minutes before the class ends. row by row. After you get your phone, go back to your seat.
2. Sit in your assigned seat. Stay in your seat until bell the rings.
3. Computer and notebook up.
4. Look at the agenda. Do what the agenda says!
5. Do not pack up before I tell you to get your phone. (about 2 minutes before the end of class)
6. Be quiet from the bell rings until it is time for classwork (CW), which usually takes place the last 30 minutes of the period. TALKING DURING INSTRUCTION MEANS THAT YOU LOSE SOME OF YOUR WEEKLY PARTICIPATION POINTS.
7. During classwork (CW) you can talk with a low volume about math with your neighbors, but no LOUD talking/laughing.
8. No eating/drinking (except for water). No cursing.
9. DO NOT ASK TO GO TO THE RESTROOM DURING INSTRUCTION unless it is an emergency. Do not go to the restroom often in my class. Do not be gone for more than 5 minutes. Sign out, sign in when you come back and remember to put the restroom pass back!
10. Do the CW and the homework (HW). If you do not do any CW you will lose your weekly 50 participation points. I will randomly check your CW on a daily basis.If you are loud and it is obvious that you are off task it is more likely that your progress will be checked. HW will be checked on a weekly or biweekly basis, but should be done every day if you do not finish the CW/HW in class. If you procrastinate you will not have time to finish your HW. You will get 100 or 200 points for the HW. Since you can not use your phone, I recommend that you buy a calculator, TI 30 x is a great one because it is using solar cells.
93tue 1/3 Get books at the library. Put p. 1081-1192 in your folder. Notes 21.1 Probability and Set Theory, p. 1083-1089. HW: Study the notes you took in class today. HW: Watch this video at home, it's about intersections and unions: www.youtube.com/watch?v=xZELQc11ACY Hw # 1: p. 1090 # 1-14.
94 wed 1/4 Warm-up: Venn Diagram (94) Pre-quiz from the district Hw # 2: p. 1090 # 15-26
96 fri 1/6 Notes (96): Overview of FCP, Permutations and Combinations. Notes 21.2 Permutations and Probability, p. 1096-1099 (Explore A,B, Explain 2 A,B and Explain 3 A) Cw/hw # 4: p. 1100 # 1-12
97 mon 1/9 Prof. Burger 21.2 (videos 3,4) Solutions p. 1100 # 1-12 Cw/hw # 5: Continue working on p. 1100 # 13-22 Solutions p. 1100 # 13-22
98 tue 1/10 Notes 21.3 Combinations and Probability, p. 1108-1111 (Explain 1 A and B, Explain 2 A, Your Turn:4-7) Show p. 1112 #4,8 CW/hw # 6 : p. 1112 #1-14, 18 (solutions to some of them at the end of class)
100 thu 1/12 (Obs. 1) 21.2 and 21.3 FCP, Permutations and Combinations (Summary). Warm-up problems (100) Real life examples: (100) Small whiteboard competition (Student solutions on the whiteboard):(100) Exit ticket / Quiz (4 questions like in the warm-up) Study tips for the test tomorrow: Study the hw exercises that you have done in the text book Study your notes Study the link exercises from yesterday Do these practice quizzes: joinmyquiz.com 03885083 48163483 Review (# 4,5 and 6 only): mpalsson.weebly.com/uploads/1/0/9/4/109442747/review_u4_probability.pdf
101 fri 1/13 TEST on 21.1, 21.2 and 21.3
102 (b) mon 1/16 NO SCHOOL
102 (c) tue 1/17 Fastbridge state testing # 2
103 wed 1/18 Notes 21.4 Mutually Exclusive and Overlapping Events, p. 1119-1123. CW/hw # 1 : p. 1123 # 1-22.
104 thu 1/19 Solutions p. 1123 #1-22. CW/HW # 2 (solve in your notebook): mathbitsnotebook.com/Geometry/Probability/PBAndOrPractice.html Quizizz practice/hw (about "OR" Probabilities, i.e. overlapping events. Also mutually exclusive events.): joinmyquiz.com code: 34905947 105 fri 1/20 Video (Black Jack for beginners): www.youtube.com/watch?v=mHWqgAc_qmw Notes on Black Jack probabilities (105, top third only if short of time) TIPS: Look at the dealers cards. If dealer has a lousy hand on the first card like 2-6, then you should stay even if you have a low hand like 12-16. The reason is that the dealer is running a high probability of going over 21. However, if the dealer has a good first card like 7-11, then take a card if you have 12-16. The reason is that dealer has a high chance of getting a 10 and will then have a better hand than you. If you have 9,10 or 11 on your first two cards then you are allowed to "double down", which means if your initial bet was $10, then you can now bet another $10. You should do it if you have a better card than the dealer. For example you have 9, the dealer has 8. TIPS IF YOU ARE THE DEALER: Give one card face up to each player (going from left to right) and one to yourself. Give a second card face up to each player and one to yourself BUT THIS ONE FACE DOWN. Tell each player what the sum of their cards is and ask if they want another card. Each player says (or shows) if they want a card or if they want to stay. Dealer has to draw cards up until they hit 17 or better. If dealer has 17 or better dealer has to stay. If player wins then you give him the money for his bet. If a tie, nothing happens. If dealer wins you take the money.
Study tips for the test: * Notes * TB exercises that you have solved for cw/hw * The review link above * Quizizz practice (see below)
joinmyquiz.com: 34905947 (mutually exclusive and overlapping events) 17975259 (conditional probability) 39233499 (independent and dependent events)
114 wed 2/1 Notes / examples for TEST TOMORROW
PROJECT: Solve the questions in the link below on a paper. Work two and two. Turn in one paper per pair in the black box with BOTH OF YOUR FIRST AND LAST NAMES ON IT. titanic_probability.docx
IF TIME: joinmyquiz.com 34905947 (mutually exclusive and overlapping events)
114 (a) thu 2/2 TEST on probability: 21.4, 22.1, 22.2, 23.1
116 tue 2/7 District Quiz Probability --------------------------------------------------------------------------------
Unit 5: SIMILARITY
117 wed 2/8 11.1 Dilations Put p. 577 - 672 in your folder. Notes Notes TB p 577-581 Solve p 580 # 5-6 Solve p 581 # 8 Solutions to 5,6,8 Copy # 9-10 (p. 581) IF TIME: Quizizz
118 thu 2/9 11.1 (continued) Warm-up Real Life video-clip Video-clip Prof. Burger (real life, Concept 3,4) CW/hw # 1: Solve p 582 # 1-19, skip # 8 (go over 6,7,9,10 in class)
119 fri 2/10 11.2 Proving Figures are similar Solutions p 582 # 16,17 Notes TB p 588 CW/hw # 2: p. 594 #1-8, 14-19 (show some of 1-8 end of class)
mon 2/13 No school
120 tue 2/14 11.3 Corresponding Parts of Similar Figures Solutions (p. 594 14, 17) Objective / Notes / Warm-up Nearpod (Corr. parts similar figures) (TB notes p 601) CW/hw # 3: Solve p 606 # 5-23 (skip 13,14, 17-20) (Show some of them)
122 wed 2/15 11.4 AA Similarity of Triangles Notes Prof. Burger (#4) CW/hw # 4: p 617 # 1-18, skip 16-17 (show some of them)
123 thu 2/16 12.1 Triangle Proportionality Theorem Notes CW/hw # 5: p 637 # 3-12, 14-15 (show some of them) Lesson Performance Task p 640 joinmyquiz.com : 14814087
124 fri 2/17 hw check # 1-5 12.2 Subdividing Segment in a Given Ratio Warm-up p 641 TB notes p 641 Cw/hw # 1: Solve p 646 # 1-8, 13-21 (show some solutions)
mon 2/20 No school
125 tue 2/21 (Obs. 2) 12.3 Using Proportional Relationships (Lesson plan 125 a) Notes & Warm-up (TPS) (125 b) / Objective etc. (125 c) Nearpod (Similar Triangles) Summary (125 c) Exit ticket / Quiz (2 questions) 126 wed 2/22 Notes CW/hw # 2: p 657 #1-13, 17-19 joinmyquiz.com : 38688967
127 (a) thu 2/23 12.4 Similarity in Right Triangles NOTES: Similarity statements & The geometric mean (127 a) Example # 1-3 (127 aa) (Students will try to solve 2 and 3 after I show # 1) joinmyquiz.com : 25008583
128 (a) mon 2/27 Go over test review. Go over district quiz review More review (lake example) review_u5_similarity.pdf Study tips for the Test and District Quiz (in 2 and 3 days): * Notes * TB exercises that you have solved * The review above * joinmyquiz.com : 67071943 (11.1) 66318279 (11.3) 50065351 (11.4) 14814087 (12.1) 38688967 (12.3) 25008583 (12.4)
128 (b) tue 2/28 HW CHECK: # 1-3 Solve the 12. 4 WS in the link below. Show all work. Cw # 4: kmhs.typepad.com/files/l-50-geometric-mean-worksheet.pdf DO ONLY # 1-21 Put your work in the black tray at the end of class for credit.
129 wed 3/1 TEST (Similar Triangles, module 11,12)
130 thu 3/2 District Quiz
fri 3/3 No school
131/132 mon 3/6 1. If it is a sunny day: Similar triangle shadow project (outside) If not sunny: Mr. Palsson's travel adventures (slide show) 2. District Pre-Quiz Unit 6 Trigonometry (not graded)
136 tue 3/7 Notes (136 a): Similar Triangles vs Trigonometry Ratios Notes (136 b): Trig ratios SOH CAH TOA and how to convert them to degrees. (Also see videos below!) Video (1, The trig ratios): www.youtube.com/watch?v=O74LFU4VmlE Video (2, How to convert trig ratios into degrees of angles): www.youtube.com/watch?v=WhG9GyMo-MU
145 mon 3/20 (2 warm-up problems) Go over the trig review below. Blooket (Trig 50ish questions) Study guide for test in 2 days: Review: trig_review.pdf Also, study your notes and look at the hw exercises in the TB that you have solved. Practice on joinmyquiz.com: 12155927 (Inverse Trig Ratios to find the angle) 24624151 (Trig Practice) 01063511 (Special Right Triangles)
146 tue 3/21 Warm-up / Notes / Test Review (146) joinmyquiz.com: Use yesterday's codes. Start with the "Special Right Triangles". If you have done all 3 practice quizzes above, go to deltamath.com (Trigonometry). 147 wed 3/22 Kimball hs (geometry): TEST Trigonometry
148 thu 3/23 Work on the Ski Slope Project packet individually or in pairs. I will walk around and check your work at the end of the class. This will be worth 50 participation points out the 100 for this week and you will also get some extra credit points. ski_slopes_trig_project.pdf
149 Fri 3/24 District Quiz Trigonometry
IF DONE: Practice test for the SBAC-test (for juniors this year). Restart computers and use the CA-browser. (First do the High School Math Practice Test and then the High School Math Performance Test) www.caaspp.org/practice-and-training/index.html
151 mon 3/27 CAASSP schedule: Only P1, P3 and P5 today Notes: 18.1 Volume of Prisms and Cylinders (151). Notes: Example similar triangles. (TB notes: p 925) Cw/hw # 1: Solve p 932 # 1-15, 17-18 Similar triangles shadow project or if it's not a sunny day: Sudoku: www.youtube.com/watch?v=Byr2E_rpVsM www.nytimes.com/puzzles/sudoku/easy Blooket
(If time this Caassp week: Blooket, Deltamath, Sudoko, Similar triangles shadow project, Escape room, Factoring, Music Contest, Riddles)
151 (b) (day 2) tue 3/28 CAASSP schedule: Only P2, P4 and P6 today Notes: 18.1 Volume of Prisms and Cylinders (151). Notes: Example similar triangles. (TB notes: p 925) Cw/hw # 1: Solve p 932 # 1-15, 17-18 Similar triangles shadow project or if it's not a sunny day: Sudoku: www.youtube.com/watch?v=Byr2E_rpVsM www.nytimes.com/puzzles/sudoku/easy Blooket
(If time this Caassp week: Blooket, Deltamath, Sudoko, Similar triangles shadow project, Escape room, Factoring, Music Contest, Riddles)
152 wed 3/29 CAASSP schedule: all periods, regular Wednesday schedule Notes: 18.2, 18.3 and 18.4 18.2 Volume of Pyramids www.youtube.com/watch?v=VeMfSJWXRu8 (TB notes: p 939) CW/hw # 2: p 943 # 1, 4-10, 12-19 18.3 Volume of Cones (TB notes: p 951) Cw/hw # 3: p 955 # 2-9, 12, 14, 17-19
155 thu 3/30 CAASSP schedule: Only P1, P3 and P5 today Go over examples from 18.3, 18.4, 19.1 18.4 Volume of spheres (TB notes: p 965) CW/HW # 4: p 967 # 2-13, 15-16 (Examples) 19.1 Cross sections and Solids of Rotation (Look at together: TB and link below) mathbitsnotebook.com/Geometry/3DShapes/3DCrossSections.html (TB notes: p 981) Cw/hw # 5: Solve p 986 # 1-15, 18 (Examples) Music contest. Riddles.
155 (b) (day 2) fri 3/31 CAASSP schedule: Only P2, P4 and P6 today 18.4 Volume of spheres (TB notes: p 965) CW/HW # 4: p 967 # 2-13, 15-16 (Examples) 19.1 Cross sections and Solids of Rotation (Look at together: TB and link below) mathbitsnotebook.com/Geometry/3DShapes/3DCrossSections.html (TB notes: p 981) Cw/hw # 5: Solve p 986 # 1-15, 18 If sunny: Similar Triangles Project Music contest. Riddles.
156 mon 4/3 CAASSP schedule: Only P1, P3 and P5 today hw check # 1-5 CW: First, on deltamath.com, do the "Volume of Pyramids, Cones and Spheres" (30 points). Then, if you haven't done it already, do the "Volume of Prisms and Cylinders" (also on deltamath.com). If done with both deltamath assignments above, do the two joinmyquiz.com assignments below. Study guide for test in 2 days (Wednesday): * Notes * TB exercises that you have solved * There are 2 different volume practice assignments on deltamath.com * This review: volume_review.pdf * joinmyquiz.com practice: 43939063 (volume of prisms and cylinders) 09368823 (volume of pyramids, cones and spheres)
156 (b) (day 2) tue 4/4 CAASSP schedule: Only P2, P4 and P6 today hw check # 1-5 CW: First, on deltamath.com, do the "Volume of Pyramids, Cones and Spheres" (30 points). Then, if you haven't done it already, do the "Volume of Prisms and Cylinders" (also on deltamath.com). If done with both deltamath assignments above, do the two joinmyquiz.com assignments below. Study guide for test tomorrow: * Notes * TB exercises that you have solved * There are 2 different volume practice assignments on deltamath.com * This review: volume_review.pdf * joinmyquiz.com practice: 43939063 (volume of prisms and cylinders) 09368823 (volume of pyramids, cones and spheres)
158 (b) wed 4/5 TEST on 18.1, 18.2, 18.3, 18.4
158 (c) thu 4/6 1.) Factoring with the beautiful Box Method: (How to factor a trinomial. You will do a lot of factoring in Algebra 2): www.youtube.com/watch?v=YFf7oDJp1pQ Examples (# 1 and 2 from the WS below).
Surface Area Material that probably won't be used:
MM/DD 19.2 Surface Area of Prisms and Cylinders TB notes: p 991 Cw/hw # 4: Solve p 999 # 1-20 but skip 8, 9, 12, 13.
MM/DD 19.3 Surface Area of Cones and Pyramids 1) Watch this video-clip of the surface area of a Cone (Take notes!): www.youtube.com/watch?v=pkWED4nyCHA 2) Watch this video-clip of the surface area of a Pyramid (Take notes!): www.youtube.com/watch?v=i31InzuKabY Cw/hw # 5: p 1012 # 5-6, 8-11
160 mon 4/17 15.1. Central Angles and Inscribed Angles Video: www.youtube.com/watch?v=YElEMkzd97g cw/hw # 1: p. 786 # 1-19 (TB pages: 786-788, 799-802, 809-812, 823-826, 836-840, 851-898)
161 tue 4/18 15.2. Angles in Inscribed Quadrilaterals Video 1 (stop watching at 3.53 on the timeline): Opposite angles in an inscribed quadrilateral are always supplementary! In other words they add up to 180 degrees: www.youtube.com/watch?v=kvp5h9Le6T0 Video 2 (start watching at 2.58 on the timeline), examples from the TB: www.youtube.com/watch?v=5TFk1Bb9OzI cw/hw # 2: p. 799 # 2,3,5-7,10-13 IF DONE: joinmyquiz.com : 14334127 (15.1) 58046639 (15.2)
162 wed 4/19 15.3. Tangents and Circumscribed Angles Video: www.youtube.com/watch?v=IcgycGSq9Us cw/hw # 3: p. 809 # 1-2, 5-15 IF DONE: joinmyquiz.com : 07336367
163 thu. 4/20 15.4. Segment Relationships in Circles Video 1 (Chord Chord Product Theorem): www.youtube.com/watch?v=IdkIlAAJ-Rw Video 2 (Secant Secant Product Theorem): www.youtube.com/watch?v=hjpiHAiTaWM Video 3 (Secant Tangent Product Theorem): www.youtube.com/watch?v=-CSL7I_ffLk Cw/hw # 4: p. 823 #5-8, 10-11, 13-15, 19 IF DONE: joinmyquiz.com : 30637999 164 fri 4/21 15.5. Angle Relationships in Circles First let's look at Angles Formed by Intersecting Chords (=Inside Angles). Watch this video: www.youtube.com/watch?v=WvG9Jz3jjSk So as you can see in the video the two angles in the middle are vertical so they are always the same. And they are the average of the two arcs, in the video that means (78+50) multiplied by 0.5, which is 64 degrees.
Secondly, let's look at the Tangent Secant Exterior Angle Measure Theorem (=Outside Angles) www.youtube.com/watch?v=eq1G7AWsTY8 So the (big arc - small arc) multiplied by 0.5 (or divided by 2 like in the video) = the outside angle.
Before you solve the problems below, look at the link. It's is a great SUMMARY of the different cases: screen_shot_2020-04-12_at_12.06.38_pm.png Cw/hw # 5: p. 836 # 3-15, 19 IF DONE: joinmyquiz.com : 53723247
167 wed. 4/26 17.1. Equation of a Circle Video: www.youtube.com/watch?v=golqytjtN-c Read the notes: screen_shot_2020-04-14_at_10.22.45_am.png Loom video of the above notes: www.loom.com/share/edd1493dd9384a29bdc177446558e3fd Some thoughts : (h,k) is like a coordinate point (x,y) but has to do with the middle point of a circle. If h=0, then (x-h)^2 becomes x^2. And the same if k=0, then (y-k)^2 becomes y^2. What is h and k if you see this: (x-5)^2 and (y+7)^2 ? The easiest way to think about this is to just change the sign. So h=+5 and. y=-7. Cw/hw # 8: p. 896 # 2-9, 15, 16 IF DONE: joinmyquiz.com :
169 fri. 4/28 hw check # 1-9 Blooket After blooket, use the time to review for the test on quizizz below. When you don't know how to solve a problem, look in your notes! joinmyquiz.com : 14334127 (15.1) 58046639 (15.2) 07336367 (15.3) 30637999 (15.4) 10659695 (16.2) 20156527 (16.3) 48156783 (17.1)
170 mon. 5/1 Practice on Completing the Square. This is used for finding the equation of a circle in those cases when the equation is not in standard form. You will also complete the square in Algebra 2 when you have a quadratic equation that is not factorable. For example: Solve x^2 + 6x - 11 = 0
In your notebook, copy the examples in the 3 links below.
In the above examples you might have noticed that you take the coefficient in front of X and Y and you divide it by 2. Then put a parenthesis and square it. For example x^2-6x=12 would mean that you take -6/2 which is -3. Then you will have (-3)^2 which is 9. Add to both left and right side of the equation. Another example: y^2+3y=8 would mean that you take 3/2. Then you will have (3/2)^2 which is (9/4). Add to both left and right side of the equation.
The reason you complete the square is that you want to be able to write it in standard form so that you can figure out h,k and r for the circle equation. Once you have that you can graph the circle.
172 wed 5/3 Review for test tomorrow: Study notes Study TB exercises that you have solved Review documents: review_circles.pdf joinmyquiz.com : 14334127 (15.1) 58046639 (15.2) 07336367 (15.3) 30637999 (15.4) 10659695 (16.2) 20156527 (16.3) 48156783 (17.1)
173 thu 5/4 TEST Circles (15.1 - 15.5, 16.2, 16.3, 17.1 and completing the square)
174 fri 5/5 District Quiz
175 mon 5/8 and tue 5/9 The next 10 days we will be reviewing for the final.
DAY 2: Examples Blooket CW (40 points): Deltamath.com (Points are entered at the end of the class period, you need to finish at least 10-15 exercises to get your 40 points!) (I recommend that you finish the exercises that you couldn't finish in class at home, good practice for the final!)
176 (b) thu 5/11 In class today you will take the Fastbridge Test: 1. Follow the link https://tusd.illuminatehc.com/login 2. Click “I am a student” 3. Click on the “Clever” button 4. Select “Login with TUSD Credentials” 5. Click on “Continue To Portal” (dark blue button) 6. Click on “FastBridge Learning” (middle of menu on left side) 7. *You might need to click on “More Tests” (blue button). Click on “FastTrack Math” and begin! (looks like a calculator)
DAY 2: Hw check (the 3 worksheets above, from previous day) Examples Blooket CW (40 points): Deltamath.com ("Trig review for final") (Points are entered at the end of the class period, you need to finish at least 15 exercises to get your 40 points!) (I recommend that you finish the exercises that you couldn't finish in class at home, good practice for the final!)
178 (a) tue 5/16 Notes (Volume) CW below, you have 20 minutes to finish (20 points): cdn.kutasoftware.com/Worksheets/PreAlg/Volumes%20of%20Solids.pdf CW (40 points): Deltamath.com ("Volume review for final", points are entered at the end of the class period, you need to finish at least 15 exercises to get your 40 points!) (I recommend that you finish the exercises that you couldn't finish in class at home, good practice for the final!)
178 (b) wed 5/17 and thu 5/18 Notes (Circles) DAY 1: CW/HW below (40 points, due TOMORROW, NO LATE TURN IN): review_worksheet_circles.docx
DAY 2: Hw check Examples Blooket CW (40 points): Deltamath.com ("Circles review for final", points are entered at the end of the class period, you need to finish at least 15 exercises to get your 40 points!) (I recommend that you finish the exercises that you couldn't finish in class at home, good practice for the final!)
179 fri 5/19 CW: On deltamath.com do "Unit 4-8 for final" for 40 points of credit: Today you have the whole period so you should be able to solve the 34 questions. Show your Deltamath work and put your paper, with your name on it, in the black tray for credit. If you are done early, study for the Final or do work for other classes.
Also, study your notes and the worksheet exercises that you have done.
180 mon 5/22 Final for P5 and P6
For P2, P3 and P4:
1.) Introduction to the strategical and beautiful game of chess: www.youtube.com/watch?v=NAIQyoPcjNM If you have an interest in learning chess, create an account at chess.com: www.chess.com/ Go to the whiteboard and write your username. Play with one of your classmates! 10 minute games recommended!
184 fri 5/26 P5 and P6 Introduction to the strategical and beautiful game of chess: www.youtube.com/watch?v=NAIQyoPcjNM If you have an interest in learning chess, create an account at chess.com: www.chess.com/ Go to the whiteboard and write your username. Play with one of your classmates! 10 minute games recommended!
1. Park your phone on the whiteboard ledge within 10 seconds after entering the classroom. If you do not, you lose 10 participation points. IF YOU USE YOUR PHONE IN THE CLASSROOM YOU WILL SEE IT NEXT TIME AT 3.30 PM. NO EXCEPTIONS. No head phones or ear buds. Your phones will be retrieved when I tell you, usually about 3 minutes before the class, row by row. After you get your phone, go back to your seat.
2. Sit in your assigned seat. Stay in your seat until bell the rings.
3. Computer and notebook up.
4. Look at the agenda. Do what the agenda says!
5. Do not pack up before I tell you to get your phone (about 3 minutes before the end of class).
6. Be quiet from the bell rings until it is time for classwork (CW), which usually takes place the last 30 minutes of the period. TALKING DURING INSTRUCTION MEANS THAT YOU LOSE SOME OF YOUR WEEKLY PARTICIPATION POINTS.
7. During classwork (CW) you can talk with a low volume about math with your neighbors, but no LOUD talking/laughing.
8. No eating/drinking (except for water). No cursing.
9. DO NOT ASK TO GO TO THE RESTROOM DURING INSTRUCTION unless it is an emergency. Do not go to the restroom often in my class. Do not be gone for more than 5 minutes. Sign out, sign in when you come back and remember to put the restroom pass back!
10. Do the CW and the homework (HW). If you do not do any CW you will lose your weekly 50 participation points. I will randomly check your CW on a daily basis.If you are loud and it is obvious that you are off task it is more likely that your progress will be checked. HW will be checked on a weekly or biweekly basis, but should be done every day if you do not finish the CW/HW in class. If you procrastinate you will not have time to finish your HW. You will get 100 or 200 points for the HW.
Since you can't use your phone, I recommend that you buy a calculator, for example TI 30 x, which uses solar cells.
1 tue 8/10 Classroom rules. Go through syllabus. (Interview and introduce your desk partner.)
2 wed 8/11 (Interview and introduce your desk partner.) Introduction to Teams. 3 thu 8/12 Get Algebra 1 book from the library. Initial online algebra assessment.
4 fri 8/13 Set up Deltamath.com account Solving one-variable equations video: https://www.youtube.com/watch?v=hiqwzRYK27c Examples: https://cdn.kutasoftware.com/Worksheets/Alg1/One-Step%20Equations.pdf Deltamath exercises
30 mon 9/20 You will have a sub. Solve the worksheet below (SHOW WORK!) and at the end of class put it in the black tray in the book shelf at the back wall for your 20 daily participation points (WRITE YOUR NAME ON IT!): cdn.kutasoftware.com/Worksheets/Alg1/Two-Step%20Equations.pdf
31 tue 9/21 NOTES: Vertical line test (if you can draw a vertical line that touches the curve of a graph more than once, then it is not a function because an x-value can only have one y-value) R= all real numbers. This is sometimes written instead as + infinity and - infinity. Show graph with arrows.
32 wed 9/22 You will have a sub. Go to Deltamath.com (two steps equations w fractions) and finish that for your 20 daily participation points.
33 thu 9/23 Graphing story (movements): graphing_stories_walk_rest_run.png Graphing of stories (water volume, distance from bench): www.graphingstories.com By using www.kbb.com, find 3 cars under $20,000 that you want to buy if your parents give you the money for it. 1) Make tables with 5 data points for 5 different years for each of the 3 cars. 2) Plot all data points in a graph with the years 2020 - 2000. 3) Write a note (at least 5 sentences) to your parents and give reasons why they should buy the car of your choice.
IF DONE EARLY: Deltamath.com (tables and plotting)
72 wed 11/17 Notes: slope-intercept and standard form (72) CW/HW # 9 (Change from standard form to slope-intercept form): (paper copy also provided): slope_6.png slope_7.png
73 thu 11/18 TEST on slope, slope using the Y2-Y1 / X2-X1 formula, graphing linear equations with slope-intercept form, writing the equation from the graphs in slope-intercept form, changing from standard form to slope-intercept form and then graphing.
141 tue 3/29 If you already have the factored form and wants to get it into trinomial form, then you can use the BOX method in reverse. Write the factored form on the left side of the box and on the top of the box. Then multiply into each of the four squares.
142 wed 3/30 Continuation from yesterday. Examples from Quizizz (factoring trinomials, including two terms like x^2 - 9) Blooket (factoring) Cw/hw # 7: Solve each odd number with the box method and each even number with the FOIL method. Solve only 1-18. www.wrps.org/faculty/MormanSJ/cms_files/assignment_attach/1931/FOIL.pdf
143 thu 3/31 Practice Test for Test tomorrow: 143 (a)
In addition to using the box method, you can also factor by using the Greatest Common Factor Method, or GCF Method. It is useful when you have an exponent that is more than 2 because then the Box Method does not work. Video: Factoring by using GCF (start from 2.35 on the timeline or use 143 (b)): www.youtube.com/watch?v=Y1Vd5wb0rnM
Video 2: How to graph a quadratic equation (parabola) in STANDARD FORM (if you don't want to make a table). Skip the fancy formula for k, just plug in the h-value into the equation to get the k: www.youtube.com/watch?v=DHc9fa3hpgo
Continue with the two worksheets from yesterday. Go over solutions.
149 thu 4/28 Notes for WS below (a,h,k explanations on my WS):
HW#36 WS on Graphing rational functions #'s 1-4 all, 5 - 9 odds (no calculator please) HW#37 Graph #11 and the evens from previous Homework HW#38 Std Txt. p.411 #'s 1, 2, 7-11 odds In Class: CW 8.1 - 8.2 HW#39 Std Txt. p. 411 #'s 8-12 even In Class Quiz 8.1-8.2
HW#3 WS on circles HW#4 WS on Circles 7-19 odds; S. Txt. p. 165 #'s 1-4 HW#5 S. Txt. p. 166 #'s 9-16, WS on Circles 2-20 evens 28Summer Assignment Test on Friday