7.G.4
Know the formulas for the area and circumference of a circle and use them to solve problems; give an informal derivation of the relationship between the circumference and area of a circle.
1. | Simply Up and Down - area of a circle | |
2. | Completely Unique! - area of a circle | |
3. | Ferdinand's Flying Frisbee - area of a circle | |
4. | Circularea - area of a circle | |
5. | Size Matters - move objects to given coordinates, calculate area of triangle formed | |
6. | Wheelies! - perimeter of a circle | |
7. | The Secret Formula 2 - select correct expression for the perimeter of circle and calculate | |
8. | Pond-er with Percibald - calculate circumference given radius | |
9. | Go Go Grand-mobile - perimeter of circle | |
10. | The Point of the Circle is... 2 - perimeter of a circle | |
11. | Supreme Circles - area of a circle | |
12. | The Space Race 3 - perimeter of a circle | |
13. | The Point of the Circle is... 1 - perimeter of a circle | |
14. | Lower Than A Snake's Belly! - area of a circle | |
15. | Knights Round The Table - perimeter of a circle | |
16. | Knights Round The Table 2 - perimeter of a circle | |
17. | Circularea - diameter given area of a circle | |
18. | Circularea - area of a circle | |
19. | Going in Circles - area of a circle within a rectangle | |
20. | Going in Circles - area of a circle within a rectangle | |
21. | The Flying Frenchman - calculate number of wheel rotations given length of journey and wheel diameter | |
22. | A Bit Of Wheel Work - area of a circle |