1. Quarter 1
Equal Parts

2. Additional Lessons: Arrays
MyMath Lessons
Chapter 12
Lessons 7 & 8
Additional Lessons: Arrays
Quarter 1
Equal Parts

3. Quarter 1
Equal Parts
Lesson 1 – Area
MyMath Lesson 12.8

4. Lesson 1
MyMath Lesson 8

5. How do I find the area of an equally partitioned shape?
Lesson 1
MyMath Lesson 12.8
How do I find the area of an equally partitioned shape?

6. Brain Pop Jr.

7. What new shape did I make by putting these squares together?
Lesson 1
MyMath Lesson 12.8
What new shape did I make by putting these squares together?
How many squares made this shape?

8. Lesson 1
MyMath Lesson 12.8

9. Lesson 1
MyMath Lesson 12.8

10. How many squares fill each shape?
Lesson 1
MyMath Lesson 12.8
How many squares fill each shape?

11. Lesson 1
MyMath Lesson 12.8

12. Lesson 1
MyMath Lesson 12.8

13. Lesson 1
MyMath Lesson 12.8

14. Lesson 1
MyMath Lesson 12.8

15. Lesson 1
MyMath Lesson 12.8

16. Lesson 1
MyMath Lesson 12.8

17. Lesson 1
MyMath Lesson 12.8

18. Quarter 1
Equal Parts
Lesson 2 – Arrays (1)

19. Lesson 1
MyMath Lesson 12.8
How do I describe the area of a rectangle that has been partitioned into equal parts?

20. Lesson 2
rows
columns

21. Lesson 2
USE CUBES
TO SHOW:
3 rows of 4
3 rows
4 columns

22. Lesson 2
USE CUBES
TO SHOW:
2 rows of 3
2 rows
3 columns

23. Lesson 2
USE CUBES
TO SHOW:
4 rows of 5
rows
columns

24. On your whiteboard, describe the array:
Lesson 2
On your whiteboard, describe the array:
rows of _
rows
columns

25. On your whiteboard, describe the array:
Lesson 2
On your whiteboard, describe the array:
rows of _
rows
columns

26. On your whiteboard, describe the array:
Lesson 2
On your whiteboard, describe the array:
rows of _
rows
columns

27. Lesson 2
Your Turn

28. Lesson 2
Your Turn

29. Lesson 2
Your Turn

30. Lesson 2
Your Turn

31. Lesson 2
Your Turn

32. Lesson 2
Your Turn

33. Quarter 1
Equal Parts
Lesson 3 – Arrays (2)

34. How do I partition a rectangle into equal parts?
Lesson 1
MyMath Lesson 12.8
How do I partition a rectangle into equal parts?

35. Lesson 2
What can you tell me about my paper?
columns
rows

36. Lesson 2

37. Divide this shape into:
Lesson 3
Divide this shape into:
3 rows of 5
3 rows
5 columns

38. Divide this shape into:
Lesson 3
Divide this shape into:
5 rows of 2
5 rows
2 columns

39. Divide this shape into:
Lesson 3
Divide this shape into:
4 rows of 3
rows
columns

40. Divide this shape into:
Lesson 3
Divide this shape into:
2 rows of 4
rows
columns

41. Divide this shape into:
Lesson 3
Divide this shape into:
rows of _
3 rows
4 columns

42. Divide this shape into:
Lesson 3
Divide this shape into:
rows of _
4 rows
5 columns

43. Lesson 3
Your Turn

44. Lesson 3
Your Turn

45. Lesson 3
Your Turn

46. Lesson 3
Your Turn

47. Lesson 3
Your Turn

48. Lesson 3
Your Turn

49. Lesson 3
Your Turn

50. Lesson 4 – Halves, Thirds, and Fourths
Quarter 1
Equal Parts
Lesson 4 – Halves, Thirds, and Fourths
MyMath Lesson 12.7

51. Lesson 4
MyMath Lesson 12.7

52. How do I partition 2-dimensional shapes into equal parts?
Lesson 1
MyMath Lesson 12.8
How do I partition dimensional shapes into equal parts?

53. Brain Pop Jr.

54. Lesson 4
MyMath Lesson 12.7

55. Lesson 4
MyMath Lesson 12.7

56. Lesson 4
MyMath Lesson 12.7

57. How many blocks did you use to cover each shape?
Lesson 4
MyMath Lesson 12.7
Use square, triangle, and trapezoid pattern blocks to cover each shape.
How many blocks did you use to cover each shape?

58. Lesson 4
MyMath Lesson 12.7

59. Lesson 4
MyMath Lesson 12.7

60. Lesson 4
MyMath Lesson 12.7

61. Lesson 4
MyMath Lesson 12.7

62. Lesson 4
MyMath Lesson 12.7

63. Lesson 4
MyMath Lesson 12.7

64. Equal Parts
Review

65. Review

66. Review

67. Review

68. Review

69. Review

70. Equal Parts
Test

71. Test

72. Test

73. Test

74. Test

75. Test