1 a. 
Round 870 to the nearest hundred.


1 b. 
Round 859 to the nearest hundred.


2 a. 
Round 205 to the nearest hundred.


2 b. 
Round 10 to the nearest ten.


3 a. 
Round 764 to the nearest ten.


3 b. 
Round 788 to the nearest hundred.


4 a. 
Round 892 to the nearest ten.


4 b. 
Round 285 to the nearest ten.


5 a. 
Round 93 to the nearest ten.


5 b. 
Round 957 to the nearest ten.


6 a. 
Round 108 to the nearest hundred.


6 b. 
Round 203 to the nearest hundred.


7 a. 
Round 676 to the nearest hundred.


7 b. 
Round 336 to the nearest hundred.

