The document summarizes the pedagogical approach to teaching the laws of returns. It outlines three units that teach: 1) the law of constant returns, 2) the law of diminishing returns, and 3) the law of increasing returns. For each unit, it defines instructional objectives, activities, and evaluation techniques. It provides tables and examples to illustrate the law of constant returns, where marginal production remains the same as the variable factors of production increase.

2. To become familiar with the terms used in laws of return

3. To develop understanding of the laws

5. Authentic material

6. Charts

7. Graphs

8. Black board

10. Interactive approach

11. Work in small groups of student(5-10)

12. Mini groups in a class and personalized teaching

13. {student counseling , tutoring, individual projects, graph}

14. Teaching program adapted to students need and desires

16. Activities and procedure

17. Evaluation technique

19. Activities and procedure

20. Evaluation technique

21. Unit(3)

22. Topic Law of increasing return

23. Instructional objectives

24. Activities and procedure

25. Evaluation technique

26. Introduction

27. Meaning:In short run, the proportionate change in variable factor of production causes

28. The change in total production .

29. TYPES OF LAWS

30. Law of constant returns

31. Law of increasing returns

33. Definition

34. Any increase or decrease in the variable factors of production cause the corresponding change in the total production in the same proportion. Marginal production remains the same

37. Pupil should be able to define laws of return

38. Pupil should be able to recognize the word variable/static factors of production, marginal product, total product etc.

39. Pupil should be able to recall laws of constant returns & type

40. Pupil should be able to write laws of constant return

41. UNDERSTANDING

42. Pupil develops understanding of sub unit(1) i.e. laws of constant returns

43. How to represent the concept graphically

44. Pupil can recall an explain the meaning of the technical word used

45. Pupil can describe the law of constant returns

46. Pupil can justify their answer with Eg .

47. TEACHING AND LEARNING ACTIVITES

48. Teacher introduces the topic with general example

49. Teacher explain the meaning of

50. Laws of return

51. Factors of production

52. Short run

53. Relation ship between different factors of production

55. COMPREHENSION

56. Pupil should be able to illustrate with example the law of constant return

57. APPLICATION

58. Pupil should be able to compute the marginal product/ average cost

59. EVAUATION

60. Evaluate the marginal production if increase in total production is 80 units where increase in variable factor is by 20 units

61. Summarise the law of constant return

62. Evaluate association of total product with marginal product