1 a. 
Round 629508 to the nearest ten.


1 b. 
Round 396017 to the nearest hundred.


2 a. 
Round 79141 to the nearest ten thousand.


2 b. 
Round 700211 to the nearest ten thousand.


3 a. 
Round 724410 to the nearest thousand.


3 b. 
Round 381529 to the nearest hundred.


4 a. 
Round 383488 to the nearest ten thousand.


4 b. 
Round 600 to the nearest ten.


5 a. 
Round 341202 to the nearest thousand.


5 b. 
Round 460011 to the nearest ten.


6 a. 
Round 495458 to the nearest ten.


6 b. 
Round 247223 to the nearest hundred.


7 a. 
Round 20751 to the nearest ten thousand.


7 b. 
Round 281212 to the nearest hundred.


8 a. 
Round 32334 to the nearest thousand.


8 b. 
Round 53353 to the nearest ten thousand.


9 a. 
Round 598579 to the nearest thousand.


9 b. 
Round 339116 to the nearest hundred.

