Name: 
 

Try It Out -- Chapter 2, Lesson 9: Rounding Decimals



Numeric Response
 
 

Round each number to the nearest whole number.
 

 1. 

2.9

 

 2. 

4.3

 
 

Round each number to the nearest tenth.
 

 3. 

7.67

 

 4. 

4.23

 

 5. 

8.51

 

 6. 

2.78

 

 7. 

Jay needs 47.85 metres of fabric for new stage curtains at the local theatre. How much fabric should he buy if it is sold in lengths of whole metres?

 

 8. 

How much fabric should Jay buy if it is sold in lengths of tenths of metres?

 


Multiple Choice
Choose the letter beside the correct answer.
 

 9. 

A number rounded to the nearest tenth is 4.8. Select the most probable number.
A.
4.69
B.
4.76
C.
4.86
D.
4.44
 

 10. 

A number rounded to the nearest whole number is 12. Select the most probable number.
A.
11.4
B.
12.8
C.
11.7
D.
12.5
 



 
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