| Places | Thousands | Hundreds | Tens | Ones |
|---|---|---|---|---|
| Number | 1 | 0 | 2 | 3 |
| Rounded Number | 1 | 0 | 2 | 0 |
- 2 is in the tens place and 3 is in the ones place
- Since the digit in the ones place (3) is less than 5, the digit in the tens place (2) does not change
- 0 replaces the (3) in the ones place
- 1,023 rounded to the nearest ten = 1,020
