1 a. 
Round 700120 to the nearest thousand.


1 b. 
Round 374922 to the nearest hundred.


2 a. 
Round 935530 to the nearest hundred.


2 b. 
Round 134954 to the nearest thousand.


3 a. 
Round 615054 to the nearest ten.


3 b. 
Round 806612 to the nearest ten.


4 a. 
Round 934199 to the nearest ten.


4 b. 
Round 646256 to the nearest ten.


5 a. 
Round 433990 to the nearest hundred.


5 b. 
Round 941755 to the nearest thousand.


6 a. 
Round 205842 to the nearest ten.


6 b. 
Round 291739 to the nearest thousand.


7 a. 
Round 921633 to the nearest ten thousand.


7 b. 
Round 178910 to the nearest thousand.

