1 / 63

8/19/13 Mon

8/19/13 Mon. WELCOME TO GE METRY. Boot-Up 8.18.13 / 6 min. 1) Take out your HW & New HW Log for teacher to check. . For each of the equations below, solve for the given variable. a) 82 = 12 y + 10 b) 4 a + 12 = 8 a - 6.

aliza
Download Presentation

8/19/13 Mon

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. 8/19/13 Mon

  2. WELCOME TO GE METRY Boot-Up 8.18.13 / 6 min. 1) Take out your HW & New HW Log for teacher to check. For each of the equations below, solve for the given variable. a) 82 = 12y + 10b) 4a + 12 = 8a - 6 2) Estimate the degree measurements of each angle below. TSW work on Boot-up or will be graded. Missing Book ?

  3. Due: Today, Mon 8/19/13 Textbook p. 26 – 27 Review & Preview #s 1- 42 -- 1-46 Friday’s Home Work Remember: Yesterday’s HW Problems may appear on your next test! Questions on Friday’s HW? 1a – Investigation p20 #1-31b

  4. 1.2.1 TSW Find 1.2.1, Read opening P

  5. 1.2.1 SWBAT: Use spatial visualization skills to investigate reflections. Today’s Objective: Today’s work will be collected & graded. Put an MLA-format heading on your paper now. Include your Unique Student #.

  6. c) d) 1-47 Building Boxes)

  7. b) a) 1-47 Building Boxes)

  8. 1-50 1.2.1 Rsc. Pg.

  9. 1-50 1.2.1 Rsc. Pg.

  10. 1-50 1.2.1 Rsc. Pg.

  11. 1-50 1.2.1 Rsc. Pg.

  12. 1-50 1.2.1 Rsc. Pg.

  13. 1-50 1.2.1 Rsc. Pg.

  14. 1-50 1.2.1 Rsc. Pg.

  15. 1-50 1.2.1 Rsc. Pg.

  16. 1-51

  17. 1-51

  18. 1-51

  19. 1-51

  20. 1-53 Learning Log – 5 min. TTW: Collect today’s work. Make sure you have an MLA-format heading showing your name, today’s date & your Unique Student #.

  21. 1.2.2 TSW: Reciprocal-Teach • 1) Partner-up: 1s & 2s / 3s & 4s • 2) Your partner was absent for a lesson (pretend). • 3) Explain to him / her everything you know about: • Transformations (Odds  Evens) 15 secs. • Reflections (Evens  Odds) 15 secs. • Translations (Odds  Evens) 15 secs. • Rotations (Evens  Odds) 15 secs.

  22. 1.2.2 TSW: 1) Find 1.2.2, Read opening P 2) TTW: 1) State Objective 2) H/O 1.2.2 Rsc. Pg.

  23. 1.2.2 SWBAT: Demonstrate understanding of the 3 Rigid Transformations & connections between them. Understand notation for corresponding parts of pre-images & images. Today’s Objective: Today’s work will be collected & graded. Put an MLA-format heading on your paper now. TTW provide you with your Unique Student #.

  24. 8/20/13 Mon

  25. WELCOME TO GE METRY Boot-Up 8.20.13 / 6 min. 1) Take out your HW & HW Log for teacher to check. 2) For each equation below, find y if x = -4. a) y = 5x+ 6 b) y = 3x2 - 2x + 1 3) Write an equation relating x & y:

  26. Due: Today, Tue 8/20/13 Textbook p. 26 – 27 Review & Preview #s 1.2.1 & 1.2.2 Yesterday’s Home Work Remember: Yesterday’s HW Problems may appear on your next test! Questions on Yesterday’s HW? TSW Find 1.2.3. Read Headline  1st sentence.

  27. 1-50 1.2.1 Rsc. Pg.

  28. 1.2.2 SWBAT: 2) Understand notation for corresponding parts of pre-images & images.

  29. TSW: Finish 1st P. TTW: Explain that we will use algebra (modeling with math) to describe how transformations are related.

  30. 1-68 1) What is the relationship between the original triangle & its reflection? 2) How far away is the original pre-image from the line of reflection? 3) How far away is the image from the line of reflection? 4) What is the relationship between the lines drawn between each vertex point & the line of reflection?

  31. 1-68

  32. 1-68

  33. 1-68

  34. 8/21/13 Wed

  35. Haley graphed the equation y = 2/3x + 1. Boot-Up 8.21.13 / 6 min. What is the y-intercept of this line? What is the slope of this line? 3) What is the slope of a line that is parallel to this line? 4) What is the slope of a line that is perpendicular to this line? y x

  36. 1) You may refer to your notes. You may use a calculator, but you MUST SHOW ALL WORK for full credit. You will not pass the test if all you show is the final answer. 3) You may not speak or make any other type of noise during test. You must keep your eyes on your own papers. You will have the 1st period to complete the test. If you finish early, raise your hand silently & teacher will give you assignment. 6) Failure to follow these instructions will result in a failure on the test. Good luck!

  37. 8/22/13 Thu

  38. y What kind of shape is shown on the graph? What will be the new coordinates of the vertices if this shape is reflected over the y-axis? What will be the new coordinates of the vertices if this shape is reflected over the x-axis? (-7, 7) (-2, 1) (-7, 1) x Boot-Up 8.22.13 / 6 min.

  39. Today’s Agenda TTW will give you “Red Light”or “Green Light” as you complete each problem. Quiz Review: If we complete today’s lesson in a timely manner. • 1) You will work in pairs on problem #s: •  1-81, •  1-83, •  1-84, & • Learning Log. • Read M&M Copy This

  40. TSW: Read Intro 1.2.4 Read 1-81. Copy questions while T H/Os materials.* Observe T modeling a) / Copy T Proceed w/ 1-81 b – h, using Pairs Check. Get Green Light from T before proceeding to1-83. *RscPg 1.2.4 & Tracing Paper

  41. 1-81 a TTW: Model TSW: Copy

  42. 1-83

More Related