Deduce and use formulae to find the perimeters and areas of polygons and the volumes of prisms
Deduce and use formulae to find the perimeters and areas of polygons and the volumes of prisms
1. | Trinagular numbers: Investigate triangle ratios | |
2. | Trinagular numbers: Investigate triangle ratios | |
3. | Figuring the Fences: Investigate relationship between perimeter and area | |
4. | Terry's Trapezium Trap - Select correct algebraic expression | |
5. | Down on Don's Farm - Develop then calculate an algebraic expression | |
6. | Terry's Trapezium Trap - Select correct algebraic expression | |
7. | Top It Up - calculate capacity from given dimensions | |
8. | Top It Up - select containers to hold 0.95L given their dimensions | |
9. | Betty's Bricks - calculate volume of 1 brick in cubic cm and 1 pallet of bricks in cubic m | |
10. | Cartons of Fun - complete dimensions to create containers with volume of 1L | |
11. | Uncle Max's Organic Orange Juice - calculate capacity in L given dimensions of carton | |
12. | Dotty Cubes - calculate side length given volume | |
13. | Blocks With Bob - volume of prism made from triangle shape | |
14. | Prismatic Problems - volume of triangular prism | |
15. | Prismatic Problems - volume of rectangular prism & convert to cu. m | |
16. | Prismatic Problems - volume of pentagonal prism | |
17. | Face Value - given areas of faces calculate side lengths, rectangular prism | |
18. | Rec-tangles - calculate side length in km using area in square km | |
19. | Rec-tangles - calculate side length in cm using area in square m, 2 decimal places | |
20. | Tricky Triangles - complete expressions for area of rectangle and triangle | |
21. | Tricky Triangles - complete expressions for area of rectangle and triangle | |
22. | You Go Figure - calculate missing side length in mm, area in square mm | |
23. | Tricky Triangles - complete expressions for area of rectangle and triangle | |
24. | The Bird Cage - equivalent to 2.4 square m | |
25. | Tricky Terminology - identify shape, calculate area, square cm | |
26. | Stepping Out The Bounds! - area of rectangles with the same perimeter | |
27. | The Perimeter Holds! - calculate missing side length, area and perimeter of rectangle given | |
28. | The Area Stands - dimensions of rectangles with same area | |
29. | The Area Stands - dimensions of rectangles with same area | |
30. | The Area Stands - dimensions of rectangles with the same area | |
31. | The Area Stands - dimensions of rectangles with the same area | |
32. | Shapes, Anyone? - area of triangle in a circle | |
33. | Shapes, Anyone? - area of circle in a square | |
34. | Para-gliding - Covering the Same Area - match rectangle with parallelogram of same area | |
35. | Para-shapes - select 2 rectangles/parallelograms with the same area | |
36. | Covering the Same Area - select 3 rectangles/parallelograms with the same area | |
37. | Covering the Same Area - select 2 rectangles/parallelograms with the same area | |
38. | Covering the Same Area - select 2 rectangles/parallelograms with the same area | |
39. | Trapeze Artist - area of a trapezium | |
40. | Trapeze Artist - area of a trapezium | |
41. | Trapeze Artist - area of a trapezium | |
42. | Shape Up - select shapes with same area, quadrilaterals and triangles | |
43. | Parallel Universe - find height of parallelogram given side and area | |
44. | Parallel Universe - area of a parallelogram | |
45. | Triangularea - area of triangle within rectangle | |
46. | Triangularea - find perpendicular height given 1 side and area of triangle | |
47. | Heron's Formula - area of triangle using Heron's formula | |
48. | Kite Capers - area of a kite | |
49. | The Flying Trapezium - area of trapezium, square cm | |
50. | Heron's Formula - area of triangle using Heron's formula | |
51. | Bovine Delinquent Disease - calculate missing side length of rectangle given area, m and hectares | |
52. | Green Hectares - area of rectangle in hectares, dimensions in m | |
53. | Netscape - select correct net, caluclate surface area, triangular prism | |
54. | Wrecked Angles 1 - calculate width of rectangle given area and length | |
55. | Fair and Square 1 - calculate area of square given perimeter | |
56. | Around The Square - calculate perimeter of square given area | |
57. | Perimeter Peril 3 - perimeter of regular dodecahedron given side length | |
58. | Perimeter Peril 2 - perimeter of regular heptagon given side length | |
59. | Perimeter Peril 1 - perimeter of regular octagon given side length | |
60. | The Secret Formula 3 - calculate rectangle side length given one side | |
61. | The Secret Formula 2 - calculate rectangle side length given one side | |
62. | The Secret Formula 1 - calculate rectangle side length given one side and area | |
63. | Wrecked Angles 2 - calculate width given area and length | |
64. | Boundary Rider 2 - calculate side length given area and one side | |
65. | Room To Move - perimeter problem using areas; m | |
66. | Tightly Bound - find smallest perimeter of rectangle given area | |
67. | What's In The Box? - perimeter of a rectangle; Pythagoras | |
68. | Round and Round the Garden... 2 - perimeter problem using area | |
69. | Round and Round the Garden... 1 - perimeter problem using area | |
70. | Tri-time! 3 - select correct expression for perimeter of given equilateral triangle | |
71. | Tri-time! 2 - select correct expression for perimeter of given equilateral triangle | |
72. | Tri-time! 1 - select correct expression for perimeter of given equilateral triangle | |
73. | Uncovering the Plot - move objects to given coordinates, area of t riangle | |
74. | Size Matters - move objects to given coordinates, calculate area of triangle formed |