3.
4.
-=5.
9.
10.
directions: convert the following metric measurements both up and down the scale.
11. k =
k = 99 kl
18. k =
h = 0.09 hm
15. h =
19. h = _
12. d =
d = 9,900 dl
b = 9 m
16. b =
= 8,327 m
13. d =
d = 990,000 dl
c = 900 cm
17. c =
114. m =
= 99,000,000 mil
fill in the blanks below with the proper term or symbol:
mm
24. 5 cm =
30. 88.3 mm =
25. 1.5 m =
31. 4 km =
26. 3.3 l =
32. 2.9 cg =
27. 0.5 km =
33. 200 l =
28. 2.8 km =
34. 65 g =
29. 55.6 cg = _
.8 35. 5l =
answer the questions below by writing the answer on the line provided.
36. if i wanted to know how far it is from our school to the airport, which
basic unit would i use?
37. if i wanted to measure the mass of a penny, which basic measurement
would i use?
38. if i wanted to measure how much soda was in a bottle, which basic unit
would i use?

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What is the name of the perceived change in a sound wave’s frequency due to motion between the observer and the sound source?