Name: 
 

Lesson 7 - Making a Kilogram



 
Determine whether each object has a mass that is less than, more than, or about 1 kg.
a.
less than 1 kg
b.
about 1 kg
c.
more than 1 kg
 

 1. 

watermelon
 

 2. 

comic book
 

 3. 

box of tissues
 

 4. 

pair of socks
 

 5. 

cantaloupe
 

 6. 

desk
 

 7. 

pineapple
 

 8. 

tissue
 

 9. 

you
 

 10. 

1 L carton of milk
 



 
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