Round Decimals to Any Place - 5th Grade Math

1. What is the place value of the digit $9$ in $0.059$?

   Thousandths. Count three places right of the decimal point.

2. What is the rounding rule when the digit to the right is $0$–$4$?

   Keep the rounding digit the same. Digits 0-4 mean round down, so the rounding digit stays unchanged.

3. What is $3.999$ rounded to the nearest tenth?

   $4.0$. Three $9$s in hundredths: $9 \geq 5$, causes chain rounding.

4. What is $19.49$ rounded to the nearest whole number?

   $19$. Look at tenths place: 4 < 5, so keep whole number as 19.

5. What is $347.6$ rounded to the nearest ten?

   $350$. Look at ones place: $7 ≥ 5$, so round up.

6. What is $5.040$ rounded to the nearest hundredth?

   $5.04$. Already at hundredths precision; trailing $0$ doesn't affect.

7. What is $6.38$ rounded to the nearest tenth?

   $6.4$. The hundredths digit $8$ rounds the tenths up from $3$ to $4$.

8. What is $19.5001$ rounded to the nearest thousandth?

   $19.500$. Look at ten-thousandths: $1 < 5$, so keep $0$.

9. What is $2.999$ rounded to the nearest tenth?

   $3.0$. The hundredths digit $9$ rounds up, causing carries to $3.0$.

10. Find the rounded value: What is $999.95$ rounded to the nearest tenth?

    $1000.0$. Look at hundredths: $5 ≥ 5$, causes chain rounding.

11. What is $12.500$ rounded to the nearest whole number?

    $13$. Look at tenths place: 5 ≥ 5, so round 12 up to 13.

12. Find and correct the rounding: A student says $4.26$ rounded to the nearest tenth is $4.2$. What is correct?

    Correct value: $4.3$. Look at hundredths: $6 ≥ 5$, so round up to $4.3$.

13. What is $7.46$ rounded to the nearest whole number?

    $7$. Look at tenths place: $4 < 5$, so round down.

14. Identify the place value of the digit $7$ in $43.0782$.

    $7$ is in the hundredths place. Count two places right of the decimal point.

15. What is $2.999$ rounded to the nearest whole number?

    $3$. Look at tenths: $9 ≥ 5$, so round up.

16. What is $0.449$ rounded to the nearest tenth?

    $0.4$. The hundredths digit $4$ keeps the tenths at $4$.

17. What is $2.499$ rounded to the nearest whole number?

    $2$. Look at tenths: $4 < 5$, so keep $2$.

18. What is $4.071$ rounded to the nearest hundredth?

    $4.07$. The thousandths digit $1$ keeps the hundredths at $7$.

19. After rounding a decimal to a given place, what should happen to all digits to the right of that place?

    Replace them with $0$s (or drop them if the place is decimal). Digits right of the rounding place become 0s or are removed in decimals.

20. What is $0.149$ rounded to the nearest hundredth?

    $0.15$. Look at thousandths place: $9 geq 5$, so round up.

21. What is $0.045$ rounded to the nearest hundredth?

    $0.05$. Look at thousandths place: 5 ≥ 5, so round 4 up to 5.

22. What is $58.04$ rounded to the nearest tenth?

    $58.0$. Look at hundredths place: 4 < 5, so keep tenths as 0.

23. What is $3.205$ rounded to the nearest hundredth?

    $3.21$. Look at thousandths place: 5 ≥ 5, so round 0 up to 1.

24. What is $6.32$ rounded to the nearest tenth?

    $6.3$. Look at hundredths place: $2 < 5$, so keep $3$.

25. What is $10.04$ rounded to the nearest tenth?

    $10.0$. Look at hundredths: $4 < 5$, so keep $0$.

26. What is $7.46$ rounded to the nearest tenth?

    $7.5$. Look at hundredths place: 6 ≥ 5, so round 4 up to 5.

27. What is $7.44$ rounded to the nearest tenth?

    $7.4$. Look at hundredths place: 4 < 5, so keep tenths digit as 4.

28. What digit decides whether a number rounds up or rounds down when rounding to a place value?

    The digit immediately to the right of the rounding place. This digit determines if you round up (5-9) or down (0-4).

29. What is $0.049$ rounded to the nearest hundredth?

    $0.05$. Look at thousandths: $9 ≥ 5$, so round up.

30. What is $0.044$ rounded to the nearest hundredth?

    $0.04$. Look at thousandths: $4 < 5$, so keep $4$.

31. What is $0.999$ rounded to the nearest tenth?

    $1.0$. Look at hundredths place: 9 ≥ 5, so round 9 up (carries to 1.0).

32. What is $6.32$ rounded to the nearest tenth?

    $6.3$. The hundredths digit $2$ keeps the tenths at $3$.

33. What is the rounding rule when the digit to the right is less than $5$?

    Keep the rounding digit the same; change all digits to the right to $0$. When the next digit is $0$-$4$, we round down.

34. What is $6.999$ rounded to the nearest whole number?

    $7$. Look at tenths place: 9 ≥ 5, so round 6 up to 7.

35. What is $0.5$ rounded to the nearest whole number?

    $1$. Look at tenths: $5 ≥ 5$, so round up.

36. What is $14.995$ rounded to the nearest hundredth?

    $15.00$. Look at thousandths: $5 ≥ 5$, so round up to $15.00$.

37. What is $86.241$ rounded to the nearest ten?

    $90$. The ones digit $6$ rounds the tens up from $8$ to $9$.

38. What is $999.95$ rounded to the nearest tenth?

    $1000.0$. Hundredths digit $5 geq 5$ causes chain rounding to $1000$.

39. What is $6.38$ rounded to the nearest tenth?

    $6.4$. Look at hundredths place: $8 ≥ 5$, so round up.

40. What is $0.0049$ rounded to the nearest hundredth?

    $0.00$. Look at thousandths: $9 geq 5$, but rounds to $0.00$.

41. Which option is $83.476$ rounded to the nearest thousandth: $83.476$ or $83.477$?

    $83.476$. Already at thousandths place, no rounding needed.

42. What is $0.00050$ rounded to the nearest thousandth?

    $0.001$. The ten-thousandths digit $0$ with exactly $5$ rounds up to $0.001$.

43. What is the rounding rule when the digit to the right is $5$–$9$?

    Increase the rounding digit by $1$. Digits 5-9 mean round up, so add 1 to the rounding digit.

44. What is $7.500$ rounded to the nearest whole number?

    $8$. The tenths digit $5$ rounds the ones up from $7$ to $8$.

45. What is the rounding rule when the digit to the right is $5$ to $9$?

    Increase the rounding digit by $1$; change all digits to the right to $0$. Digits $5$-$9$ trigger rounding up.

46. What is $123.456$ rounded to the nearest thousandth?

    $123.456$. Already exact to thousandths place.

47. What is $7.499$ rounded to the nearest whole number?

    $7$. The tenths digit $4$ keeps the ones at $7$.

48. Which option is $83.476$ rounded to the nearest hundredth: $83.47$ or $83.48$?

    $83.48$. Look at thousandths: $6 ≥ 5$, so round up.

49. What is $58.06$ rounded to the nearest tenth?

    $58.1$. Look at hundredths place: 6 ≥ 5, so round 0 up to 1.

50. What is $347.6$ rounded to the nearest hundred?

    $300$. Look at tens place: $4 < 5$, so keep $3$.

51. What is $10.05$ rounded to the nearest tenth?

    $10.1$. Look at hundredths: $5 ≥ 5$, so round up.

52. What is $12.35$ rounded to the nearest tenth?

    $12.4$. Look at hundredths place: $5 \geq 5$, so round up to $4$.

53. What does it mean to round a decimal to the nearest tenth?

    Keep the tenths digit; use the hundredths digit to decide up or down. Look at the hundredths place to determine rounding.

54. What is $3.204$ rounded to the nearest hundredth?

    $3.20$. Look at thousandths place: 4 < 5, so keep hundredths as 0.

55. What is the rounding rule using the digit to the right of the rounding place in a decimal?

    If that digit is $0$–$4$, keep; if $5$–$9$, increase by $1$. This is the standard rounding rule for decimals.

56. What is $0.040$ rounded to the nearest hundredth?

    $0.04$. Look at thousandths place: 0 < 5, so keep hundredths as 4.

57. What is the rounding rule when the digit to the right is $0$ to $4$?

    Keep the rounding digit the same; change all digits to the right to $0$. Digits $0$-$4$ don't trigger rounding up.

58. What is $9.995$ rounded to the nearest hundredth?

    $10.00$. The thousandths digit $5$ rounds up, causing a carry to $10.00$.

59. What is $0.451$ rounded to the nearest tenth?

    $0.5$. The hundredths digit $5$ rounds the tenths up from $4$ to $5$.

60. What does it mean to round a decimal to the nearest hundredth?

    Keep the hundredths digit; use the thousandths digit to decide up or down. Look at the thousandths place to determine rounding.

61. What is $4.076$ rounded to the nearest hundredth?

    $4.08$. The thousandths digit $6$ rounds the hundredths up from $7$ to $8$.

62. What is $468.51$ rounded to the nearest hundred?

    $500$. Look at tens place: 6 ≥ 5, so round 4 hundreds up to 5.

63. What is $83.241$ rounded to the nearest ten?

    $80$. The ones digit $3$ keeps the tens at $8$.

64. What is the thousandths place value in a decimal number?

    The third digit to the right of the decimal point; value is $\frac{1}{1000}$. Three decimal places means thousandths.

65. What is the rounding rule when the digit to the right is $5$ or greater?

    Increase the rounding digit by $1$; change all digits to the right to $0$. When the next digit is $5$-$9$, we round up.

66. What is $12.34$ rounded to the nearest tenth?

    $12.3$. Look at hundredths place: $4 < 5$, so keep $3$.

67. What is $7.50$ rounded to the nearest whole number?

    $8$. Look at tenths place: $5 \geq 5$, so round up.

68. What is the hundredths place value in a decimal number?

    The second digit to the right of the decimal point; value is $\frac{1}{100}$. Two places after the decimal represents hundredths.

69. What is $0.144$ rounded to the nearest hundredth?

    $0.14$. Look at thousandths place: $4 < 5$, so keep $4$.

70. What is the tenths place value in a decimal number?

    The first digit to the right of the decimal point; value is $\frac{1}{10}$. Each place value is $\frac{1}{10}$ of the previous one.

71. What is $19.995$ rounded to the nearest hundredth?

    $20.00$. Look at thousandths: $5 geq 5$, rounds up to $20.00$.

72. What is $149.995$ rounded to the nearest hundredth?

    $150.00$. Look at thousandths: 5 ≥ 5, so round 9 up (carries to 150.00).

73. What is $0.00049$ rounded to the nearest thousandth?

    $0.000$. The ten-thousandths digit $9$ keeps the thousandths at $0$.

74. What is $5.040$ rounded to the nearest tenth?

    $5.0$. Look at hundredths: $4 < 5$, so keep $0$ in tenths.

75. What is $0.005$ rounded to the nearest hundredth?

    $0.01$. Look at thousandths: $5 geq 5$, so round up.

76. What is $123.456$ rounded to the nearest hundredth?

    $123.46$. Look at thousandths: $6 geq 5$, so round up.

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