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Area & Perimeter Review Rectangles, Triangles & Parallelograms Next.

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Presentation on theme: "Area & Perimeter Review Rectangles, Triangles & Parallelograms Next."— Presentation transcript:

1

2 Area & Perimeter Review Rectangles, Triangles & Parallelograms Next

3 What is the definition of perimeter? (Click on your answer) The distance around a circle The distance around the outside of a shapeThe distance around the outside of a shape The size a surface takes up

4 TRYAGAINTRYAGAIN

5 Correct!Correct! The distance around the outside of a shape

6 What do you measure perimeter in? (Click on your answer) Square units of measurement Units of measurement

7 TRYAGAINTRYAGAIN

8 Correct!Correct!

9 What is the definition of area? (Click on your answer) The distance around a circle The distance around the outside of a shapeThe distance around the outside of a shape The space a shape takes up

10 TRYAGAINTRYAGAIN

11 Correct!Correct!

12 What do you measure Area in? (Click on your answer) Square units of measurement Units of measurement

13 TRYAGAINTRYAGAIN

14 Correct!Correct! Square units of measurement

15 What is the formula to find the perimeter of a quadrilateral? (Click on your answer) P= Length + Width * 2 P = Length + Width + Length + Width P= (Length + Width) * 2

16 TRYAGAINTRYAGAIN

17 Correct!Correct! P = Length + Width + Length + Width P= (Length + Width) * 2

18 What is the formula to find the area of a square? (Click on your answer) A= Base * Height A = Length * Width A= Length * Width 2

19 TRYAGAINTRYAGAIN

20 Correct!Correct! A = Length * Width

21 What is the formula to find the area of a rectangle? (Click on your answer) A= Length * Width * Height A = Length * Width A= Length * Width 2

22 TRYAGAINTRYAGAIN

23 Correct!Correct! A = Length * Width

24 What is the formula to find the perimeter of a Triangle? (Click on your answer) P= Side1 + Side2 + Side3P= Side1 + Side2 + Side3 P = Side1 * Side2 * Side3 P= Side * 3

25 TRYAGAINTRYAGAIN

26 Correct!Correct! P = Side1 + Side2 + Side3

27 What is the formula to find the area of a triangle? (Click on your answer) A= Base * Height A= (Base * Height) 2

28 TRYAGAINTRYAGAIN

29 Correct!Correct! A= (Base * Height) ÷ 2

30 Find the perimeter of the following shape. 8 cm 16 cm 15 cm 3 cm 5cm

31 TRYAGAINTRYAGAIN

32 Correct!Correct! 16 cm

33 Find the area of the following shape. 8 cm 28 cm 2 16 cm 216 cm 2 15 cm 215 cm 2 3 cm 5cm

34 TRYAGAINTRYAGAIN

35 Correct!Correct! 15 cm 215 cm 2

36 Find the perimeter of the following shape. 48 cm 96 cm 40 cm 8cm 12 cm

37 TRYAGAINTRYAGAIN

38 Correct!Correct! 40 cm

39 Find the area of the following shape. 48 cm 248 cm 2 96 cm 296 cm 2 40 cm 240 cm 2 8cm 12 cm

40 TRYAGAINTRYAGAIN

41 Correct!Correct! 96 cm 296 cm 2

42 Identifying parts of a Triangle Height Base Height Base

43 Find the perimeter of the following shape. 16 cm 11 cm 15 cm 5cm 6cm 10 cm 21 cm

44 TRYAGAINTRYAGAIN

45 Correct!Correct!

46 Find the area of the following shape. 25 cm 225 cm 2 60 cm 260 cm 2 50 cm 250 cm 2 5cm 6cm 10 cm 30 cm 230 cm 2

47 TRYAGAINTRYAGAIN

48 Correct!Correct!

49 Find the perimeter of the following shape. 33 cm 25 cm 50 cm 6cm 8 cm 11 cm 24 cm

50 TRYAGAINTRYAGAIN

51 Correct!Correct! 25 cm

52 Find the area of the following shape. 33 cm 233 cm 2 66 cm 266 cm 2 88 cm 288 cm 2 6cm 8 cm 11 cm 24 cm 224 cm 2

53 TRYAGAINTRYAGAIN

54 Correct!Correct! 33 cm 2

55 Find the perimeter of the following shape. 84 cm 40 cm 50 cm 60 cm 10cm 14cm 14 cm 12 cm

56 TRYAGAINTRYAGAIN

57 Correct!Correct! 40 cm

58 Find the area of the following shape. 120 cm 2120 cm 2 84 cm 284 cm 2 60 cm 260 cm 2 70 cm 270 cm 2 10cm 14cm 14 cm 12 cm

59 TRYAGAINTRYAGAIN

60 Correct!Correct! 60 cm 2

61 Identifying parts of a Parallelogram Side Base Height

62 To find the height… Imagine someone is dropping a rock off the top of the parallelogram The height is how far the rock falls.

63 Find the perimeter of the following shape. 32 cm 18 cm 28 cm 6 cm 8 cm 4 cm

64 TRYAGAINTRYAGAIN

65 Correct!Correct! 28 cm

66 Find the area of the following shape. 24 cm 224 cm 2 48 cm 248 cm 2 32 cm 232 cm 2 6 cm 8 cm 4 cm

67 TRYAGAINTRYAGAIN

68 Correct!Correct! 32 cm 232 cm 2

69 Find the perimeter of the following shape. 34 cm 72 cm 19 cm 9 cm 8 cm 2 cm

70 TRYAGAINTRYAGAIN

71 Correct!Correct! 34 cm

72 Find the area of the following shape. 16 cm 216 cm 2 72 cm 272 cm 2 18 cm 218 cm 2 9 cm 8 cm 2 cm

73 TRYAGAINTRYAGAIN

74 Correct!Correct! 16 cm 216 cm 2

75 Find the perimeter of the following shape. 50 cm 28 cm 44 cm 12 cm 10 cm 6 cm

76 TRYAGAINTRYAGAIN

77 Correct!Correct! 44 cm

78 Find the area of the following shape. 60 cm 260 cm 2 120 cm 2120 cm 2 72 cm 272 cm 2 12 cm 10 cm 6 cm

79 TRYAGAINTRYAGAIN

80 Correct!Correct! 60 cm 260 cm 2

81 Now you try!

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