1a. 
Round 3050 to the nearest thousand.



1b. 
Round 1836 to the nearest ten.



2a. 
Round 865 to the nearest ten.



2b. 
Round 6786 to the nearest thousand.



3a. 
Round 7706 to the nearest thousand.



3b. 
Round 8479 to the nearest thousand.



4a. 
Round 1812 to the nearest ten.



4b. 
Round 3555 to the nearest hundred.



5a. 
Round 7357 to the nearest thousand.



5b. 
Round 2100 to the nearest hundred.



6a. 
Round 4551 to the nearest thousand.



6b. 
Round 277 to the nearest ten.



7a. 
Round 7296 to the nearest ten.



7b. 
Round 5876 to the nearest hundred.


