Round 172 to the nearest 10
100
170
180
200
100 hundreds =
1000
10000
100000
The place value of 4 in 285416 is
400
4000
40,000
4
The place value of 0 in 32078 is
0
10
The smallest 4 - digit number is
1111
9999
1100
Successor of 909 is
900
910
990
999
The difference between the greatest 2-digit number and the greatest single digit number is
90
110
120
The greatest single digit number is
1
9
None of these
Predecessor of 78903 is
78900
78901
78902
78904
The total of the smallest 2 - digit number and greatest 3 - digit number is
1001
1010
1009