1. Everyday Math Grade 4 – Lesson 1.4 Parallelograms Copyright © 2010 Kelly Mott

2. Lesson Components: Part 1: Math Boxes 1.4 Page 9Math Boxes 1.4 Page 9 Part 2: Geometry ReviewGeometry Review Part 3: PowerPoint LessonPowerPoint Lesson Part 4: Turning Point QuizTurning Point Quiz Part 5: Math Journal Page 8Math Journal Page 8 Part 6: Parallelogram PosterParallelogram Poster Copyright © 2010 Kelly Mott

3. Math Boxes Lesson 1.4

4. Copyright © 2010 Kelly Mott Math Box 1:

5. Copyright © 2010 Kelly Mott Math Box 2:

6. Copyright © 2010 Kelly Mott Math Box 3:

7. Copyright © 2010 Kelly Mott Math Box 4:

8. Copyright © 2010 Kelly Mott Math Box 5:

10. Copyright © 2010 Kelly Mott GEOMETREY REVIEW

11. A Copyright © 2010 Kelly Mott Name the Figure Point

12. BA Copyright © 2010 Kelly Mott Name the Figure Line Segment

13. ABC Copyright © 2010 Kelly Mott Name the Figure Line

14. BA Copyright © 2010 Kelly Mott Name the Figure Ray

15. A B C Name the Angle Copyright © 2010 Kelly Mott Right Angle 90 degrees

16. Copyright © 2010 Kelly Mott Name the Angle Acute Angle Less than 90 degrees

17. Copyright © 2010 Kelly Mott Name the Angle Obtuse Angle Greater than 90 degrees and less than 180 degrees

18. Copyright © 2010 Kelly Mott Name the Angle Straight Angle 180 degrees

19. Name the Figure Copyright © 2010 Kelly Mott Isosceles Triangle

20. Name the Figure Copyright © 2010 Kelly Mott Equilateral Triangle

21. Name the Figure Copyright © 2010 Kelly Mott Scalene Triangle

22. Name the Figure Copyright © 2010 Kelly Mott Right Triangle

24. Copyright © 2010 Kelly Mott Lesson 1.4 Skill: Parallelograms

25. Part 1: What does it mean if something is parallel? Copyright © 2010 Kelly Mott

26. f If 2 things are parallel, it means that they are an equal distance apart and that they never touch. Copyright © 2010 Kelly Mott What does it mean if something is parallel? 1

27. f Circle the Pairs of Parallel Lines Copyright © 2010 Kelly Mott 2

28. f Draw 3 Pairs of Parallel Lines Copyright © 2010 Kelly Mott 3

29. Name: ______________________ H GI Naming Parallel Lines E D F Name: ______________________ JK Copyright © 2010 Kelly Mott JLM 4

30. Part 2: What does it mean if something intersects? Copyright © 2010 Kelly Mott

31. f If 2 things intersect, it means that they cross each other. Copyright © 2010 Kelly Mott What does it mean if something intersects? 5

32. f Circle the Pairs that Interect Copyright © 2010 Kelly Mott 6

33. f Draw 3 Pairs of Intersecting Lines Copyright © 2010 Kelly Mott 7

34. Part 3: What does it mean if something is perpendicular? Copyright © 2010 Kelly Mott

35. f If two things are perpendicular, it means that they intersect or cross at right angles. Copyright © 2010 Kelly Mott What does it mean if something is perpendicular? 8

36. f Circle the Pairs that are Perpendicular Copyright © 2010 Kelly Mott 9

37. f Draw 3 Pairs of Perpendicular Lines Copyright © 2010 Kelly Mott 10

38. 1.Parallel 2.Intersecting 3.Perpendicular Match the Terms Copyright © 2010 Kelly Mott 11

39. Part 4: What is a quadrangle? Copyright © 2010 Kelly Mott

40. A quadrangle is a closed figure that has ___ sides and ___ angles. Another name for a quadrangle is a quadrilateral. Copyright © 2010 Kelly Mott What is an quadrangle? 1

41. Practice 1: Is it a quadrangle? A. Yes or No Copyright © 2010 Kelly Mott B. Yes or No 2

42. Practice 2: Is it a quadrangle? C. Yes or No Copyright © 2010 Kelly Mott D. Yes or No 3

43. Practice 3: Is it a quadrangle? E. Yes or No Copyright © 2010 Kelly Mott F. Yes or No 4

44. Part 3: Special Quadrangles Copyright © 2010 Kelly Mott

45. A square is a quadrangle with 4 __________ sides, and 4 __________ angles. Square Copyright © 2010 Kelly Mott 5

46. A rectangle is a quadrangle with 4 sides and 4 __________ angles. Rectangle Copyright © 2010 Kelly Mott 6

47. A rhombus is a quadrangle with 4 __________ sides. Opposite sides sides are parallel and opposite angles are __________. Rhombus Copyright © 2010 Kelly Mott 7

48. A trapezoid is a quadrangle with 1 __________ of sides that are parallel. Trapezoids Copyright © 2010 Kelly Mott 8

49. A kite is a quadrangle with 2 pairs of equal sides. The equal sides are next to each other. The four sides cannot have the same length. Kite Copyright © 2010 Kelly Mott 9

50. Match the Quadrangles: 1.Square 2.Rectangle 3.Trapezoid 4.Rhombus 5.Kite Copyright © 2010 Kelly Mott 10

51. Part 5: What is a parallelogram? Copyright © 2010 Kelly Mott

52. A parallelogram is a quadrangle with opposite sides equal and opposite angles equal. Note: The opposite sides must be parallel to each other. What is a parallelogram? Copyright © 2010 Kelly Mott 11

53. A _________________, _________________, and _________________are all considered parallelograms because: 1. Opposite sides are equal 2. Opposite angles are equal Parallelograms Copyright © 2010 Kelly Mott 12

54. These are all parallelograms: Parallelograms Copyright © 2010 Kelly Mott rectanglerhombus parallelogram square 13

55. These are not parallelograms: Not Parallelograms Copyright © 2010 Kelly Mott kitetrapezoid 14

56. Practice 1: Is it a parallelogram? A. Yes or No Copyright © 2010 Kelly Mott B. Yes or No 15

57. Practice 2: Is it a parallelogram? C. Yes or No Copyright © 2010 Kelly Mott D. Yes or No 16

58. Practice 3: Is it a parallelogram? E. Yes or No Copyright © 2010 Kelly Mott F. Yes or No 17

59. Practice 4: Is it a parallelogram? E. Yes or No Copyright © 2010 Kelly Mott F. Yes or No 18

60. Remember parallelograms have opposite equal sides and opposite equal angles. Circle the Parallelograms Copyright © 2010 Kelly Mott 19

62. Part 5: Turning Point Review Copyright © 2010 Kelly Mott

63. Is it a parallelogram? Copyright © 2010 Kelly Mott 1.Yes 2.No

64. Is it a parallelogram? Copyright © 2010 Kelly Mott 1.Yes 2.No

65. Is it a parallelogram? Copyright © 2010 Kelly Mott 1.Yes 2.No

66. Is it a parallelogram? Copyright © 2010 Kelly Mott 1.Yes 2.No

67. Is it a parallelogram? Copyright © 2010 Kelly Mott 1.Yes 2.No

68. Copyright © 2010 Kelly Mott

69. Does this make sense? Copyright © 2010 Kelly Mott

71. CLASSWORK/HOMEWORK Everyday Math Journal Page: 8 Copyright © 20010Kelly Mott

73. Copyright © 2010 Kelly Mott HOMEWORK

74. Copyright © 2010 Kelly Mott HOMEWORK

75. Copyright © 2010 Kelly Mott HOMEWORK

76. Copyright © 2010 Kelly Mott HOMEWORK

77. Copyright © 2010 Kelly Mott HOMEWORK

78. Copyright © 2010 Kelly Mott HOMEWORK

79. Copyright © 2010 Kelly Mott

81. CLASSWORK/HOMEWORK Poster Showing Parallelograms Copyright © 20010Kelly Mott

82. j Copyright © 2010 Kelly Mott HOMEWORK – POSTER

83. j Copyright © 2010 Kelly Mott HOMEWORK – POSTER

84. Copyright © 2010 Kelly Mott HOMEWORK : PARALLELOGRAM POSTER Parallelograms

85. Copyright © 2010 Kelly Mott

86. Does this make sense? Copyright © 2010 Kelly Mott