Metric System Test 2
1. Compare:
1750 m + 240m ___ 1000 m
32850cm + 250m ____ 1000 m
890cm+ 120m ___ 1km
790m + 250km ___ 1 km
1km – 37520 cm ____ 490m
1km – 390cm _____ 710 m
2. Convert:
50m = _______ cm
900m= ________
cm
1,300 cm = _______ m
56,700 cm = _______ m
10,00 cm = ______ m
1m 840 cm = _______ cm
37m 92cm 300mm= ________ cm
450m 6cm 50mm= ________ cm
3. How many millimeters:
54dm 5cm 6mm = _____________
12dm 120cm 13 mm = ________________
47m 52dm 3cm= __________
5m 23dm 3mm= __________
3,112 cm = ____ m ___ cm
1,205cm = ____ m ____ cm
681cm = _____ m ____ cm
8 dm 97cm 3mm = _____________
7m 42cm 1mm= __________________ mm
87m 33mm= _____________________ mm
4. Convert:
300m = ____ dm
80m = ____ dm
67m 3dm = _____ dm
17m 9dm = _____ dm
100m 2dm = _____ dm
140 dm = _____ m
92 dm = _____ m
1,110 dm = _____ m
5. Fill in the blanks
1m = ______ cm
2m = _______ cm
10m = ______ cm
300m = ______ cm
5,000m = ______ cm
60,000m = _______ cm
6. Complete the table
m
dm
cm
mm
m
km
82m
15dm
28m
3km
3m
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Metric System Test 2
7. Complete the math sentence:
1 dm + ____ = 1m
2 dm + ____ = 1 m
6 dm + _____ = 1m
1m – 28cm = ______ cm
1m – 81cm= _______ cm
1m – 57cm= _______ cm
12cm+ _____ = 1m
72cm + ______ = 1m
44cm + ______ = 1m
88cm + ______ = 1m
1m – 2dm = _______ dm
1m – 77cm = _______ dm
1m – 90mm = ________ dm
1m – 4dm = ________ dm
8. It must be hereditary, Devon decided. I am going to be tall, maybe even 2 meters and 10cm tall. Since that
doesn't sound so tall, he decided to tell people his height in decimeters. That would sound better. What is
Devon's height in decimeters?
9. Fill in the blanks
1/4km = ______ cm
¼ g = ________ cm
1/5 cm = _______ mm
1/5 kg = _________ g
½ km = _________ cm
1/3 h = _______ seconds
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Metric System Test 2
10. Our property has five sides. They are seventy-two meters, one hundred ten meters, one hundred seventeen
meters, eighty-five meters and one hundred thirteen meters. What is the perimeter of our property?
11. Da'Ron was helping his father fix their car. His father told him to bring him the one hundred-fifty mm socket
wrench. Da'Ron handed his father a hundred-fifty cm socket wrench. How much bigger was the wrench that
Da'Ron gave his father?
12. Anthony has a pet spider and a pet guinea pig. The spider is 121 mm long and the guinea pig is 15 dm long. How
much longer is the guinea pig than the spider (in mm)?
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Metric System Test 2
13. Decide if the left side is >, < or = to the right side:
1/2m _____ 30 cm
5m 3dm _____ 5 dm 30cm
30dm _____ 300 cm
8kg ______ 80 km
20 L _____ 200 mL
3kg ______ 3,000 g
14. Express in meters:
5,000 dm = ___________ m
11,300 cm = __________ m
500,000mm = _________ m
132,000mm = ________ m
175,400 cm = ___________ m
8,000 mm = __________ m
15. Our property has five sides. They are seventy-two meters, one hundred ten meters, one hundred seventeen
meters, eighty-five meters and one hundred thirteen meters. What is the perimeter of our property?
16. A square barn has sides that are 5m 30cm long. What is the barn's area and perimeter?
17. John rode 22 kilometers on his bike. His sister Sally rode 3,800 meters on her bike. Who rode
the farthest and how much farther did they ride (answer in km)?
18. Ezra's stuffed animal has a mass of 380 g. How many mg is the stuffed animal?
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Metric System Test 2
WHICH IS THE BEST UNIT:
19.
20.
21.
22.
23.
24.
25.
26.
27.
28.
29.
30.
31.
32.
33.
The amount of water a small cup can hold ____
The weight of a car
________
The distance between two cities __________
The weight of a flower
__________
The length of a large forest
__________
The height of a building
__________
The weight of a refrigerator
__________
The amount of liquid in a bowl of cereal __________
The weight of a pencil
__________
The length of a driveway
__________
The length of a classroom
__________
The weight of a notebook
__________
The amount of liquid a pot can hold __________
The amount of liquid in a pitcher __________
The weight of a five year-old
__________
34. If one paperclip has the mass of 1 gram and 1,000 paperclips have a mass of 1 kilogram, how many kilograms are
8,000 paperclips?
35. Charlie's eraser has a mass of 20 grams. How many milligrams are in 20 grams?
36. A box contains 4 bags of sugar. The total mass of all 4 bags is 6 kg. What is the mass of each bag in grams?
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