Rounding Decimals Worksheets - 15 Worksheets Library - Free Printable

Sure! Let’s solve the worksheet step by step.

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## 📝 Task: Round each number to the nearest hundredth.

✔ What does “round to the nearest hundredth” mean?

The hundredth place is the second digit after the decimal point.

To round:
1. Look at the third digit after the decimal (the thousandths place).
2. If that digit is 5 or greater, round up the hundredths digit by 1.
3. If it’s 4 or less, leave the hundredths digit unchanged.
4. Drop all digits after the hundredths place.

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## 🔢 Part 1: First Set of Numbers

1) 2.658
→ Hundredths digit = 5, Thousandths digit = 8 → 8 ≥ 5 → Round up → 2.66

2) 2.294
→ Hundredths = 9, Thousandths = 4 → 4 < 5 → Keep 9 → 2.29

3) 2.464
→ Hundredths = 6, Thousandths = 4 → 4 < 5 → Keep 6 → 2.46

4) 7.515
→ Hundredths = 1, Thousandths = 5 → 5 ≥ 5 → Round up → 1 becomes 2 → 7.52

5) 1.979
→ Hundredths = 7, Thousandths = 9 → 9 ≥ 5 → Round up → 7 becomes 8 → 1.98

6) 1.394
→ Hundredths = 9, Thousandths = 4 → 4 < 5 → Keep 9 → 1.39

7) 4.595
→ Hundredths = 9, Thousandths = 5 → 5 ≥ 5 → Round up → 9 becomes 10 → carry over → 4.60

8) 5.957
→ Hundredths = 5, Thousandths = 7 → 7 ≥ 5 → Round up → 5 becomes 6 → 5.96

9) 7.984
→ Hundredths = 8, Thousandths = 4 → 4 < 5 → Keep 8 → 7.98

10) 8.346
→ Hundredths = 4, Thousandths = 6 → 6 ≥ 5 → Round up → 4 becomes 5 → 8.35

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## 🔢 Part 2: Second Set of Numbers

1) 4.4865
→ Hundredths = 8, Thousandths = 6 → 6 ≥ 5 → Round up → 8 becomes 9 → 4.49

2) 2.9893
→ Hundredths = 8, Thousandths = 9 → 9 ≥ 5 → Round up → 8 becomes 9 → 2.99

3) 2.5715
→ Hundredths = 7, Thousandths = 1 → 1 < 5 → Keep 7 → 2.57

4) 9.2463
→ Hundredths = 4, Thousandths = 6 → 6 ≥ 5 → Round up → 4 becomes 5 → 9.25

5) 8.4679
→ Hundredths = 6, Thousandths = 7 → 7 ≥ 5 → Round up → 6 becomes 7 → 8.47

6) 2.3293
→ Hundredths = 2, Thousandths = 9 → 9 ≥ 5 → Round up → 2 becomes 3 → 2.33

7) 6.5622
→ Hundredths = 6, Thousandths = 2 → 2 < 5 → Keep 6 → 6.56

8) 4.6913
→ Hundredths = 9, Thousandths = 1 → 1 < 5 → Keep 9 → 4.69

9) 1.4535
→ Hundredths = 5, Thousandths = 3 → 3 < 5 → Keep 5 → 1.45

10) 5.5669
→ Hundredths = 6, Thousandths = 6 → 6 ≥ 5 → Round up → 6 becomes 7 → 5.57

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## ✔ Final Answers:

First Set:

1) 2.66
2) 2.29
3) 2.46
4) 7.52
5) 1.98
6) 1.39
7) 4.60
8) 5.96
9) 7.98
10) 8.35

Second Set:

1) 4.49
2) 2.99
3) 2.57
4) 9.25
5) 8.47
6) 2.33
7) 6.56
8) 4.69
9) 1.45
10) 5.57

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## 😊 How Did You Do?
- If you got most or all correct — Great job! 👏
- If you made a few mistakes — no worries! Rounding can be tricky when carrying over (like 4.595 → 4.60). Just double-check the thousandths digit!
- Remember: Look at the third digit after the decimal — if 5 or more, round up!

Let me know if you’d like to practice more rounding problems! 🎯