1 a. 
Round 5042 to the nearest hundred.


1 b. 
Round 8764 to the nearest ten.


2 a. 
Round 1565 to the nearest thousand.


2 b. 
Round 21 to the nearest ten.


3 a. 
Round 7295 to the nearest thousand.


3 b. 
Round 2165 to the nearest hundred.


4 a. 
Round 8251 to the nearest ten.


4 b. 
Round 1325 to the nearest thousand.


5 a. 
Round 7132 to the nearest thousand.


5 b. 
Round 742 to the nearest ten.


6 a. 
Round 636 to the nearest hundred.


6 b. 
Round 8257 to the nearest thousand.


7 a. 
Round 3450 to the nearest thousand.


7 b. 
Round 4812 to the nearest thousand.

