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COT 2 PPT FINAL.ppt
- 4. 4
- 5. Answer:
- 6. 4
- 7. Answer:
- 8. 4
- 9. Answer:
- 10. 4
- 11. Answer:
- 12. 4
- 13. Answer:
- 14. Describe the pattern found from the simplified fractions.
- 15. What did you do to get the answer?
- 16. Which fraction is in the simplest form?
- 17. Like fractions, ratios may be reduced to simplest form or lowest term by dividing the numerator and denominator by the greatest common factor (GCF)
- 18. 4 Kara and Mia went to the park to help clean up by picking discarded bottles of softdrinks to be recycled. Kara picked 12 bottles while Mia got 8 bottles. What is the ratio of the number of bottles gathered by Kara with the number of bottles gathered by Mia in lowest term?
- 19. What is asked?
- 20. What are given?
- 21. How will you solve the problem?
- 22. 4
- 23. Why do you think Cristys rating decreased by 3 points from 2nd to 3rd grading period?
- 24. By how many is the increased in Cristys rating from 2nd to 3rd Grading period?
- 25. Why do you think Cristys rating increased by 5 points from 3rd to 4th grading period? What do you think Cristy does to improve her ratings?
- 26. Do you admire Cristys academic performance? Why?
- 27. Is it important to get good grades in school? Why?
- 28. What will you do in order to attain good grades?
- 29. What will you do in order to attain good grades?
- 30. What will you do in order to attain good grades?
- 31. What will you do in order to attain good grades?
- 33. What are the things to remember during group work?
- 34. Understand the task given Help one another. Share your idea. Minimize your voices so that you will not disturb the other groups Finish on time
- 36. 4 Baskets Made by Mike During Practice 1 70 2 76 3 68 4 72 5 74
- 37. 2 pts. 1 pt. 0 pt. Score Labels Complete and correct labels Complete but incorrect labels Incomplete and incorrect labels/ no labels Scale Scale was appropriate to display the data Scale was not appropriate to display the data No scale Display of Data Data display matched all the data Data display matched some data only Data display did not matched the data Graph Appearance Very neat and readable Neat and readable Appears messy and poorly made Title Title is appropriate for the line graph Title not appropriate for the line graph No title for the line graph SCORE: MATHalino
- 39. 4 Daily Sales of Ice Candy Monday 300 Tuesday 250 Wednesday 150 Thursday 250 Friday 500
- 40. 2 pts. 1 pt. 0 pt. Score Labels Complete and correct labels Complete but incorrect labels Incomplete and incorrect labels/ no labels Scale Scale was appropriate to display the data Scale was not appropriate to display the data No scale Display of Data Data display matched all the data Data display matched some data only Data display did not matched the data Graph Appearance Very neat and readable Neat and readable Appears messy and poorly made Title Title is appropriate for the line graph Title not appropriate for the line graph No title for the line graph SCORE: MATHibay
- 42. 4 Juns Harvest 1 20 2 40 3 60 4 40 5 90
- 43. 2 pts. 1 pt. 0 pt. Score Labels Complete and correct labels Complete but incorrect labels Incomplete and incorrect labels/ no labels Scale Scale was appropriate to display the data Scale was not appropriate to display the data No scale Display of Data Data display matched all the data Data display matched some data only Data display did not matched the data Graph Appearance Very neat and readable Neat and readable Appears messy and poorly made Title Title is appropriate for the line graph Title not appropriate for the line graph No title for the line graph SCORE: MATHindi
- 45. 4 Carlos Weight for 6 Months May 31 June 32 July 36 August 33 September 35
- 46. 2 pts. 1 pt. 0 pt. Score Labels Complete and correct labels Complete but incorrect labels Incomplete and incorrect labels/ no labels Scale Scale was appropriate to display the data Scale was not appropriate to display the data No scale Display of Data Data display matched all the data Data display matched some data only Data display did not matched the data Graph Appearance Very neat and readable Neat and readable Appears messy and poorly made Title Title is appropriate for the line graph Title not appropriate for the line graph No title for the line graph SCORE: MATHinik
- 48. 4 Number of Pupils Who Used the Library 1 50 2 80 3 75 4 110 5 125
- 49. 2 pts. 1 pt. 0 pt. Score Labels Complete and correct labels Complete but incorrect labels Incomplete and incorrect labels/ no labels Scale Scale was appropriate to display the data Scale was not appropriate to display the data No scale Display of Data Data display matched all the data Data display matched some data only Data display did not matched the data Graph Appearance Very neat and readable Neat and readable Appears messy and poorly made Title Title is appropriate for the line graph Title not appropriate for the line graph No title for the line graph SCORE: MATHiyaga
- 53. John, the youngest child of the Masinop family wants to track his familys consumption of water for six months. From January to June, he was able to gather the following data.
- 54. 4 Water Consumption of Masinop Family for Six Months January 18 February 16 March 20 April 21 May 22 June 21
- 58. What steps have you learned in presenting data on the line graph?
- 59. Step 1: Make a grid. Write the independent variables along the horizontal (x-axis) and dependent variables along the vertical (y-axis).
- 60. Step 2: Mark the points for the given data. Step 3: Connect the points with straight lines. Step 4: Write the title for the graph.
- 62. 4 Average Daily Sales in Lola Floras Sari-Sari Store Monday 550 Tuesday 700 Wednesday 850 Thursday 600 Friday 500 Saturday 650 Sunday 900
- 64. Study the table below and then construct a line graph. Follow the steps in constructing the line graph. Do it in your Math notebook. Zambo Airlines shows the number of flights from Manila to Hong Kong per month in a year.
- 65. 4 Total Number of Flights January 100 February 50 March 40 April 60 May 80 June 120 July 100 August 50 September 40 October 30 November 50 December 150
- 67. Using the same groupings, interview the estimated number of minutes one member of the group spend in watching TV after class from Sunday to Monday. The recorder will jot down every response and organize it in a tabular form. Afterwards, the group will construct a line graph using the data.
- 68. Solve the problem. (Integration of Science) Upon reaching the top of the mountain, a group of mountain climbers boiled water. They observed that the water started to boil at a temperature 6.5属 lower than the boiling point of water at sea level. What is the boiling point of water at the top of the mountain? Make a research why water boils faster at a higher elevation.
Editor's Notes
- #20: What is the second step in constructing a line graph? Pls read
- #21: What is the second step in constructing a line graph? Pls read
- #22: What is the second step in constructing a line graph? Pls read
- #23: So, those are the steps in constructing a line graph.
- #24: Maybe, she did not study her lessons well. She got lower scores in weekly tests, performance output and quarterly tests in the 3rd grading period.
- #25: Cristys grades has increased by 5 points from 3rd to 4th grading period.
- #26: She studied her lessons well.
- #27: Yes, because she studies her lessons well.
- #28: Yes, we need good grades in order to pass; to make our parents happy and proud; good grades can lead to more scholarships, it is also important in getting a job
- #29: Like Cristy, I will also study hard. Study! Study! Study!
- #30: Like Cristy, I will also study hard. Study! Study! Study!
- #31: Like Cristy, I will also study hard. Study! Study! Study!
- #32: Like Cristy, I will also study hard. Study! Study! Study!
- #33: Now we come to our Group Work, you were already group into five learning teams namely: Mathtalino, Mathtibay, Mathindi, Mathinik and Mathiyaga. I will distribute an activity card with data table to be presented by each group in a line graph using the grid chart, ruler and whiteboard marker. You will work together and I will give you enough time to work on your tasks. Are there any questions or clarifications? If none, you may start NOW.
- #34: Understand the task given. Help one another. Share your ideas. Minimize your voice. Cooperate with your groupmates. Finish on time
- #51: After they have finished, have the groups post/ display their output on the board. Say: Now, let us see your work.
- #52: After all the group presented, teacher checks their output with the use of a simple rubrics.
- #53: Now, lets apply what we have learned in real-life situations.
- #54: Help John present these data in a line graph.
- #55: Here are the data.
- #56: There are many ways of saving and reducing expenses even inside the household. One is saving the water consumption. Thus, it is important to save because we can use our money into a worthwhile investment.
- #57: There are many ways of saving and reducing expenses even inside the household. One is saving the water consumption. Thus, it is important to save because we can use our money into a worthwhile investment.
- #59: Lets summarize this afternoons lesson. What steps have you learned in presenting data on the line graph? Step 1, 2, 3, 4
- #60: Write your answer on the board.
- #61: Write your answer on the board.
- #62: Now, to determine whether you have learned todays lesson, here is a test about constructing line graph.
- #63: Given the data on the table, construct a line graph. Follow the steps on constructing line graph.
- #66: Given the data on the table, construct a line graph.
- #69: Let me end my demonstration lesson with this quote:
- #70: Thank you and Good afternoon.