Name: 
 

Try It Out -- Chapter 5, Lesson 2



Matching
 
 
Estimate if the following objects are thicker or thinner than a millimetre.
a.
thicker
b.
thinner
 

 1. 

a sheet of paper
 

 2. 

a human hair
 

 3. 

a thumb
 

 4. 

a pencil
 

 5. 

a thread
 

 6. 

a cookie
 

Numeric Response
 

 7. 

The length of a piece of paper is 3 decimetres. What would the length be in centimetres?

 

 8. 

What would the length be in millimetres?

 

 9. 

Use a ruler marked in millimetres. How many millimetres are between 20mm and 80 mm?

 

 10. 

How many centimetres are between 20mm and 80 mm?

 



 
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