1 a. 
Round 131687 to the nearest hundred.


1 b. 
Round 198643 to the nearest ten thousand.


2 a. 
Round 255249 to the nearest hundred.


2 b. 
Round 473111 to the nearest ten.


3 a. 
Round 544762 to the nearest ten.


3 b. 
Round 744888 to the nearest ten.


4 a. 
Round 467663 to the nearest ten thousand.


4 b. 
Round 917158 to the nearest ten.


5 a. 
Round 65788 to the nearest ten.


5 b. 
Round 891131 to the nearest hundred.


6 a. 
Round 291129 to the nearest thousand.


6 b. 
Round 666238 to the nearest hundred.


7 a. 
Round 612986 to the nearest ten.


7 b. 
Round 205821 to the nearest thousand.

