AQA · Mathematics · 8300

GCSE Maths: Rounding: to decimal places

Number · AQA GCSE Maths (8300). Cards are generated from the Corbettmaths textbook exercise and practice questions for Rounding: to decimal places (Corbettmaths Video 278), and every card links back to the exact page it came from. Practice tests generate fresh variations of these questions, so the numbers change every attempt. Source material © Corbettmaths — used with attribution.

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  1. What is 3.47 rounded to 1 decimal place?

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    3.5

  2. What is 9.84 rounded to 1 decimal place?

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    9.8

  3. What is 12.75 rounded to 1 decimal place?

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    12.8

  4. What is 4.282 rounded to 1 decimal place?

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    4.3

  5. What is 5.123 rounded to 2 decimal places?

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    5.12

  6. What is 7.869 rounded to 2 decimal places?

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    7.87

  7. What is 8.155 rounded to 2 decimal places?

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    8.16

  8. What is 0.0346 rounded to 3 decimal places?

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    0.035

  9. What is 4.63 rounded to 1 decimal place?

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    4.6

  10. What is 7.819 rounded to 2 decimal places?

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    7.82

  11. What is 25.733 rounded to the nearest whole number?

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    26

  12. What does 'rounding to one decimal place' mean?

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    Expressing a number with exactly one digit after the decimal point.

  13. What does 'rounding to two decimal places' mean?

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    Expressing a number with exactly two digits after the decimal point.

  14. When rounding 6.35 to one decimal place, what is the result?

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    6.4 (the second decimal digit is 5, so round up).

  15. When rounding 83.07718 to two decimal places, what is the result?

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    83.08 (the third decimal digit is 7, so round up).

  16. When rounding 65.047 to two decimal places, what is the result?

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    65.05 (the third decimal digit is 7, so round up).

  17. When rounding to the nearest penny, how many decimal places do you use?

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    Two decimal places (since pennies are hundredths of a pound).

  18. When rounding 171.9p to the nearest penny, what is the result?

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    172p (round up to two decimal places, which gives 171.90, equivalent to 172 pence).

  19. When rounding 129.34952 to one decimal place, what is the result?

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    129.3 (the second decimal digit is 4, so round down).

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