1 a. 
Round 592104 to the nearest ten.


1 b. 
Round 399100 to the nearest thousand.


2 a. 
Round 602471 to the nearest ten thousand.


2 b. 
Round 312857 to the nearest ten thousand.


3 a. 
Round 216506 to the nearest ten.


3 b. 
Round 277937 to the nearest ten.


4 a. 
Round 691003 to the nearest ten thousand.


4 b. 
Round 385880 to the nearest ten.


5 a. 
Round 627557 to the nearest thousand.


5 b. 
Round 164375 to the nearest ten.


6 a. 
Round 332881 to the nearest ten thousand.


6 b. 
Round 667080 to the nearest thousand.


7 a. 
Round 408733 to the nearest hundred.


7 b. 
Round 544952 to the nearest ten thousand.


8 a. 
Round 815360 to the nearest ten thousand.


8 b. 
Round 267404 to the nearest hundred.


9 a. 
Round 809199 to the nearest hundred.


9 b. 
Round 838529 to the nearest ten.

