Check which place value 10 499 rounds to 10 000.<br><br>
&bull; To the nearest ten: 10 499 → 10 500 (digit 9 in ones rounds up)<br>
&bull; To the nearest hundred: 10 499 → 10 500 (digit 9 in tens rounds up)<br>
&bull; To the nearest thousand: 10 499 → 10 000 (digit 4 in hundreds keeps it at 10 000)<br><br>
Final Answer: thousand