1 a. 
Round 62 to the nearest ten.


1 b. 
Round 488 to the nearest ten.


2 a. 
Round 448 to the nearest hundred.


2 b. 
Round 910 to the nearest ten.


3 a. 
Round 706 to the nearest hundred.


3 b. 
Round 438 to the nearest ten.


4 a. 
Round 894 to the nearest ten.


4 b. 
Round 513 to the nearest hundred.


5 a. 
Round 601 to the nearest ten.


5 b. 
Round 639 to the nearest ten.


6 a. 
Round 940 to the nearest hundred.


6 b. 
Round 496 to the nearest hundred.


7 a. 
Round 955 to the nearest hundred.


7 b. 
Round 779 to the nearest ten.

