1 / 38

EXPLORING THE TECHNOLOGY

EXPLORING THE TECHNOLOGY. Teacher Works CD. Teacher Resources: Page 12/128. Page 6. Teacher Works CD. Teacher Resources. 5 Minute Check: Page 1/101. Teacher Works CD. Teacher Resources. 5 Minute Check: Page 1/101. 45 minutes. 30 minutes. http://www.mcgraw-hill-pd-online.com/.

ailani
Download Presentation

EXPLORING THE TECHNOLOGY

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. EXPLORING THE TECHNOLOGY

  2. Teacher Works CD Teacher Resources: Page 12/128 Page 6

  3. Teacher Works CD Teacher Resources 5 Minute Check: Page 1/101

  4. Teacher Works CD Teacher Resources 5 Minute Check: Page 1/101

  5. 45 minutes

  6. 30 minutes

  7. http://www.mcgraw-hill-pd-online.com/ mhpdguest02 mhpd

  8. Student Achievement 30 minutes

  9. DAY 3 A Challenge Problem 20 minutes

  10. Challenge Problem 1st 10 minutes: Discuss and come up with a strategy. Last 8 minutes: Groups will share their strategies with ALL participants. 20 minutes On Tuesday groups will share their solutions.

  11. My name is FELWAH. I am an owner of a small CARROT plantation in a remote desert oasis. I need your help !!!

  12. Handout Booklet: Page 3 Is an owner of a small carrot plantation in a remote desert oasis. FELWAH the Horse Felwah’s harvest, consists of 3000 carrots. The market place where the stash can be cashed in is 1000 miles away. However, Felwah must walk to the market, and can only carry up to 1000 carrots at a time. Furthermore, being a horse, Felwah eats one carrot during each and every mile she walks (so Felwah can never walk anywhere without carrots). How many carrots can Felwah get to the market?

  13. My name is FELWAH. I am an owner of a small banana plantation in a remote desert oasis. I need your help !!!

  14. A Solution …to the Felwah Horse problem … …discuss for 15 minutes & we will put closure to it at our next session…

  15. A Solutionto the FelwahProblem

  16. 1. Start trip with 1000 carrots 2. Travel 200 miles, you're left with 800 - stash 600 at 200 mile point, keep 200 for 200 mile trip back. 3. Pick up another 1000 4. travel 200 miles, you have 800 left, pick up 200 from stashed, you now carry 1000 and have 400 more stashed. 5. travel an additional 333 1/3 miles, you're left with 666 2/3, stash 333 1/3 there (533 1/3 mile point), you have 333 1/3 left

  17. 6. travel back 333 1/3 miles to 200 mile point, you have no bananas left, pick up 200 stashed (leaving 200 still at 200 mile point), go back the other 200 miles. 7. pick up another 1000 8. travel to 200 mile point, leaving 800 bananas, pick up remaining 200 stashed 9. with 1000 bananas travel 333 1/3 miles to 533 1/3 mile point, you're left with 666 2/3 bananas. 10. pick up all 333 1/3 that were stashed there 11. you're back at 1000 carrots 12. make remaining 466 2/3 mile trip, 1000-466 2/3 = 533 1/3 carrots left at end.

  18. I want that FLY A spider and a fly are in a 12 meter high room having a 12 meter by 30 meter floor. The spider is on one 12×12 wall halfway between the adjacent walls and 1 meter from the floor. The fly is on the opposite 12 ×12 wall halfway between the adjacent walls and 1 meter from the ceiling. The spider wishes to crawl to where the fly is via the shortest possible route. Find the distance of the shortest possible path. 12 m 2 min 12 m 30 m

  19. 12 m 12 m 30 m Content: Developing Problem Solving Strategies Pedagogy: Guiding Students Using Well Chosen Prompts. Hint 1:Describe the information in terms of TWO dimensions.

  20. What possible paths areavailable for the spider ? 12 m 12 m 30 m Shortest Possible Route ! ceiling floor Two Dimensional Three Dimensional

  21. My Math knowledge will help me FIND the shortest path. 42 m ceiling floor Is This REALLY The SHORTEST path ? 30 1 11 42 12 m 12 m 30 m

  22. S o l u t i o n 42 meters If we “unfold” the room, the spider will follow a straight-line path to the fly. floor 30 1 11 I want that fly CASE ONE: (a three face solution) is to go to the nearest edge, then across the floor and finally up the opposite wall for a total distance of 1+30+11 = 42.

  23. S o l u t i o n ceiling 10 CASE TWO: (a three face solution) is to go across the wall, NOT the floor nor the ceiling, for a total distance of 43.174... 6 floor 30 6 A New Net

  24. S o l u t i o n ceiling CASE THREE: (a four face solution) is to go to the nearest edge, then cut across a corner of the floor, then cut across another corner of the wall, and finally go up the adjacent wall to the opposite point, for a distance of 40.718... floor 30 1 6

  25. 12 m 12 m 30 m S o l u t i o n CASE FOUR: (a five face solution) is to go to the nearest edge, then cut across the corner of the floor, then across the side wall and then cut across the corner of the ceiling and finally go to the opposite point, for a distance of 40. ceiling 40 24 side wall floor 32 side wall

  26. Break: Back at 12:30

  27. THIRD GRADE Handout Booklet: Pages 1-2 How are science (and other cross curricular topics) embedded throughout the program? In the Chapter Introductions

  28. THIRD GRADE

  29. In Problem Solving Lessons Handout Booklet: Pages 3-4

  30. Handout Booklet: Pages 7-8

  31. Handout Booklet: Pages 9-

  32. Help Me Explain Vik

  33. How Would You Solve The Problem ? Any volunteers ?

  34. Help Me Get The Answer Using Sound Mathematical Reasoning“No Fuzzy Stuff”

  35. Help Me Get The Answer Using Sound Mathematical Reasoning“No Fuzzy Stuff” 6th Grade by long division

  36. Mathematical Reasoning“No Fuzzy Stuff”

More Related