1. Miss G’s Measurement Madness ! Perimeter, Circumference, Area, Volume, and Surface Area

2. What is the definition of perimeter and what is the formula? P is ___________________ P= ____________________

3. What is the definition of circumference and what is the formula? C is ___________________ C= ____________________

4. What is the radius? What is the diameter? 12 cm

5. What is the formula? Find the perimeter. 12 in 4 in 8 in 7 in P=_____________ __ P=_____________ ___

6. What is the formula for circumference? Solve. 4 mi C= _______________________ _

7. What is the definition of area? What are the formulas? Rectangle = Triangle= Circle= Trapezoid=

8. What happens if you double the perimeter. 5m 2m What is the old perimeter? What is the new perimeter? How has is changed?

9. What is the area? A= __________________ 20 cm 18 cm

10. What is the area? 30 in A= _________________

11. What happens if the area is doubled? Or cut in half? 6 in 4 in Old area= ____________________ Doubled area= _________________ Change= _____________________ Old area= _____________________ Half area=_____________________ Change= ______________________

12. What is true about the shapes perimeter and area? 8cm 6cm 7cm 6cm 9cm

13. What is true about these shapes or polygons? 2m 6m 3m 4m

14. What is the definition of volume? What are the formulas for:

15. Find the volume: 10 in 6 in 4 in V= _________________________ V= ________________________

16. What is the volume? 8 cm 20 cm V= __________________________

17. Find the volume of the cone 3in 1in V= __________________________

18. Find the volume of the pyramid. 9cm 4cm 12cm V= _________________________

19. What happens if I double the sides? What happens if I cut the sides in half? 10in 6cm 8cm Old V=__________________ Doubled V= ______________ Change? Half V= __________________ Change?

20. What is surface area? How do you find it?

21. Find the surface area: 2cm 11cm 8cm F= B= T= Bo= L= R= SA= _____________

22. Find the surface area: 9in 10in Base (square)= Triangle 1 Triangle 2 Triangle 3 Triangle 5 Surface Area=_______________

23. What is true about these 2 shapes dealing with volume and surface area? 15 in 3 in 5 in 3 in 15 in F/B= T/B= L/R= F/B= T/B= L/R=

24. Which measurement using cm= _______________________ cm²=_______________________ cm³= ______________________

25. Why would you ever use… Perimeter? Area? Volume? Surface Area?

26. Find the area of the shaded region. 50 m 20 m

27. AND THE WINNER IS… THANKS FOR PLAYING