1200
1250
1250 rounded to the nearest whole number is 1250. When rounding a number to the nearest whole number, you look at the digit to the right of the decimal point. If it is 5 or greater, you round up; if it is less than 5, you round down. In this case, there is no decimal point, so the number remains the same.
100
100
9000
1250
853 rounded to the nearest 100: 900. 10853 rounded to the nearest 100: 10900.
100
100
1250 rounded to the nearest whole number is 1250. When rounding a number to the nearest whole number, you look at the digit to the right of the decimal point. If it is 5 or greater, you round up; if it is less than 5, you round down. In this case, there is no decimal point, so the number remains the same.
0
555 rounded to the nearest 100 is 600.
97 rounded to the nearest hundred is 100. 97 rounded to the nearest ten is 100
100
100
100
9000