Rounding Numbers Practice Worksheet - Round off numbers to the nearest 10, 100, and 1,000 with "Round Up" or "Round Down" options.

Let's solve the rounding problem step by step. We'll round each number to the specified place (nearest 10, 100, or 1,000), and then determine whether it was rounded up or rounded down.

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🔹 Round off to the nearest 10

We look at the ones digit (the last digit).
- If it’s 5 or more, we round up.
- If it’s less than 5, we round down.

#### 1. 154
- Ones digit: 4 → less than 5 → round down
- Nearest 10: 150
- ✔ Round Down

#### 2. 3,739
- Ones digit: 9 → ≥ 5 → round up
- Nearest 10: 3,740
- ✔ Round Up

#### 3. 4,502
- Ones digit: 2 → < 5 → round down
- Nearest 10: 4,500
- ✔ Round Down

#### 4. 67,117
- Ones digit: 7 → ≥ 5 → round up
- Nearest 10: 67,120
- ✔ Round Up

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🔹 Round off to the nearest 100

Look at the tens digit.
- If tens digit is 5 or more, round up.
- If less than 5, round down.

#### 1. 138
- Tens digit: 3 → < 5 → round down
- Nearest 100: 100
- ✔ Round Down

#### 2. 279
- Tens digit: 7 → ≥ 5 → round up
- Nearest 100: 300
- ✔ Round Up

#### 3. 8,723
- Tens digit: 2 → < 5 → round down
- Nearest 100: 8,700
- ✔ Round Down

#### 4. 9,093
- Tens digit: 9 → ≥ 5 → round up
- Nearest 100: 9,100
- ✔ Round Up

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🔹 Round off to the nearest 1,000

Look at the hundreds digit.
- If hundreds digit is 5 or more, round up.
- If less than 5, round down.

#### 1. 7,725
- Hundreds digit: 7 → ≥ 5 → round up
- Nearest 1,000: 8,000
- ✔ Round Up

#### 2. 2,943
- Hundreds digit: 9 → ≥ 5 → round up
- Nearest 1,000: 3,000
- ✔ Round Up

#### 3. 68,481
- Hundreds digit: 4 → < 5 → round down
- Nearest 1,000: 68,000
- ✔ Round Down

#### 4. 84,473
- Hundreds digit: 4 → < 5 → round down
- Nearest 1,000: 84,000
- ✔ Round Down

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✔ Final Answer:

#### Round off to the nearest 10
| Number | Rounded To | Round Up | Round Down |
|--------|------------|----------|------------|
| 154 | 150 | ✘ | ✔ |
| 3,739 | 3,740 | ✔ | ✘ |
| 4,502 | 4,500 | ✘ | ✔ |
| 67,117 | 67,120 | ✔ | ✘ |

#### Round off to the nearest 100
| Number | Rounded To | Round Up | Round Down |
|--------|------------|----------|------------|
| 138 | 100 | ✘ | ✔ |
| 279 | 300 | ✔ | ✘ |
| 8,723 | 8,700 | ✘ | ✔ |
| 9,093 | 9,100 | ✔ | ✘ |

#### Round off to the nearest 1,000
| Number | Rounded To | Round Up | Round Down |
|---------|------------|----------|------------|
| 7,725 | 8,000 | ✔ | ✘ |
| 2,943 | 3,000 | ✔ | ✘ |
| 68,481 | 68,000 | ✘ | ✔ |
| 84,473 | 84,000 | ✘ | ✔ |

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📝 Summary:

- Rounding Rule: Look at the digit to the right of the place you're rounding to.
- If it’s 5 or more, round up.
- If it’s less than 5, round down.
- Always check the correct digit based on the place value.

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