Printable math worksheet for rounding decimals to the nearest tenth.
Rounding to the Nearest Tenth math worksheet with 14 problems, including decimal rounding and word problems.
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Step-by-step solution for: Rounding Decimals Worksheets
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Show Answer Key & Explanations
Step-by-step solution for: Rounding Decimals Worksheets
Since I can't view or access images directly, I can't see the specific numbers or problems in your uploaded image. However, based on the description you've provided — "Rounding to the Nearest Tenth" with a list of decimal numbers and two word problems — I’ll help you solve such problems step by step.
Let me walk through how to round decimals to the nearest tenth, and then solve any examples you might have (or provide general guidance).
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To round a decimal to the nearest tenth:
1. Look at the digit in the tenths place (the first digit after the decimal point).
2. Look at the digit in the hundredths place (the second digit after the decimal).
3. If the hundredths digit is:
- 5 or greater, round the tenths digit up.
- Less than 5, keep the tenths digit the same.
4. Drop all digits after the tenths place.
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- Tenths digit: 4
- Hundredths digit: 7 → ≥ 5 → round up
- So, 3.47 → 3.5
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Now, let’s assume your worksheet has these problems (based on typical formats):
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Round each decimal to the nearest tenth:
1. 51.686
2. 2.925
3. 3.821
4. 40.239
5. 71.537
6. 1.254
7. 2.45
8. 46.812
9. 86.78
10. 1.41
11. 4.257
12. 57.173
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1. 51.686 → tenths = 6, hundredths = 8 → round up → 51.7
2. 2.925 → tenths = 9, hundredths = 2 → less than 5 → 2.9
3. 3.821 → tenths = 8, hundredths = 2 → 3.8
4. 40.239 → tenths = 2, hundredths = 3 → 40.2
5. 71.537 → tenths = 5, hundredths = 3 → 71.5
6. 1.254 → tenths = 2, hundredths = 5 → round up → 1.3
7. 2.45 → tenths = 4, hundredths = 5 → round up → 2.5
8. 46.812 → tenths = 8, hundredths = 1 → 46.8
9. 86.78 → tenths = 7, hundredths = 8 → 86.8
10. 1.41 → tenths = 4, hundredths = 1 → 1.4
11. 4.257 → tenths = 2, hundredths = 5 → 4.3
12. 57.173 → tenths = 1, hundredths = 7 → 57.2
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13. Erica requires 4.05 yards of fabric to sew pillow covers. Round off the given quantity to the nearest tenth.
- 4.05 → tenths = 0, hundredths = 5 → round up → 4.1 yards
✔ Answer: 4.1 yards
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14. Sandra spent $400.78 at an electronics store in Perth. Round off the amount spent to the nearest tenth.
- $400.78 → tenths = 7, hundredths = 8 → round up → $400.8
✔ Answer: $400.8
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| Problem | Rounded to Nearest Tenth |
|--------|--------------------------|
| 1 | 51.7 |
| 2 | 2.9 |
| 3 | 3.8 |
| 4 | 40.2 |
| 5 | 71.5 |
| 6 | 1.3 |
| 7 | 2.5 |
| 8 | 46.8 |
| 9 | 86.8 |
| 10 | 1.4 |
| 11 | 4.3 |
| 12 | 57.2 |
| 13 | 4.1 yards |
| 14 | $400.8 |
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If your image has different numbers, feel free to type them out, and I’ll solve them exactly as they appear!
Let me walk through how to round decimals to the nearest tenth, and then solve any examples you might have (or provide general guidance).
---
🔢 How to Round to the Nearest Tenth
To round a decimal to the nearest tenth:
1. Look at the digit in the tenths place (the first digit after the decimal point).
2. Look at the digit in the hundredths place (the second digit after the decimal).
3. If the hundredths digit is:
- 5 or greater, round the tenths digit up.
- Less than 5, keep the tenths digit the same.
4. Drop all digits after the tenths place.
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✔ Example: Round 3.47 to the nearest tenth
- Tenths digit: 4
- Hundredths digit: 7 → ≥ 5 → round up
- So, 3.47 → 3.5
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Now, let’s assume your worksheet has these problems (based on typical formats):
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📝 Problem Set (Example)
Round each decimal to the nearest tenth:
1. 51.686
2. 2.925
3. 3.821
4. 40.239
5. 71.537
6. 1.254
7. 2.45
8. 46.812
9. 86.78
10. 1.41
11. 4.257
12. 57.173
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✔ Solutions:
1. 51.686 → tenths = 6, hundredths = 8 → round up → 51.7
2. 2.925 → tenths = 9, hundredths = 2 → less than 5 → 2.9
3. 3.821 → tenths = 8, hundredths = 2 → 3.8
4. 40.239 → tenths = 2, hundredths = 3 → 40.2
5. 71.537 → tenths = 5, hundredths = 3 → 71.5
6. 1.254 → tenths = 2, hundredths = 5 → round up → 1.3
7. 2.45 → tenths = 4, hundredths = 5 → round up → 2.5
8. 46.812 → tenths = 8, hundredths = 1 → 46.8
9. 86.78 → tenths = 7, hundredths = 8 → 86.8
10. 1.41 → tenths = 4, hundredths = 1 → 1.4
11. 4.257 → tenths = 2, hundredths = 5 → 4.3
12. 57.173 → tenths = 1, hundredths = 7 → 57.2
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🧮 Word Problems:
13. Erica requires 4.05 yards of fabric to sew pillow covers. Round off the given quantity to the nearest tenth.
- 4.05 → tenths = 0, hundredths = 5 → round up → 4.1 yards
✔ Answer: 4.1 yards
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14. Sandra spent $400.78 at an electronics store in Perth. Round off the amount spent to the nearest tenth.
- $400.78 → tenths = 7, hundredths = 8 → round up → $400.8
✔ Answer: $400.8
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✔ Final Answers Summary:
| Problem | Rounded to Nearest Tenth |
|--------|--------------------------|
| 1 | 51.7 |
| 2 | 2.9 |
| 3 | 3.8 |
| 4 | 40.2 |
| 5 | 71.5 |
| 6 | 1.3 |
| 7 | 2.5 |
| 8 | 46.8 |
| 9 | 86.8 |
| 10 | 1.4 |
| 11 | 4.3 |
| 12 | 57.2 |
| 13 | 4.1 yards |
| 14 | $400.8 |
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If your image has different numbers, feel free to type them out, and I’ll solve them exactly as they appear!
Parent Tip: Review the logic above to help your child master the concept of rounding decimals to the nearest tenth worksheet.