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Directions: Read each item carefully. Write the letter of the correct answer.
1. The mass of a chocolate bar is 200g. A box contains 150 chocolate bars. What is the total mass
of the chocolate bars?
A). 300000 g
C). 75000 g
B). 150000 g
D). 30000 g
2. The mass of a car is 800kg. 50 of those cars are packed onto a ferry. What is the total mass of
the cars?
A). 40000 g
C). 40000mg
B). 40000 kg
D). 4000kg
3. The mass of a pencil is about?
A). 5 g
C). 50 g
B). 500 g
D). 5kg
4. The mass of a motorbike is about?
A). 2 kg
C). 20 kg
B). 200 kg
D). 2000kg
5. The mass of a medium-sized water melon is about
A). 80 g
C). 800 g
B). 8 kg
D). 80 kg​