Write scientific notation as an ordinary number
8th grade (Year 9 in England) · 16 questions · Common Core: 8.EE.A.3 · England: KS3 Number, GCSE Foundation Number
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Question 1
The population of the world is about 8.1 × 10⁹ people. Write this number in full.
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Question 2
Write 9.6 × 10⁻¹ as a decimal.
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Question 3
Write 9.1 × 10⁵ as an ordinary number.
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Question 4
The width of a human hair is about 8 × 10⁻⁵ m. Write this number in full.
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Question 5
Write 7.1 × 10⁻⁵ as a decimal.
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Question 6
Write 2.9 × 10⁶ as an ordinary number.
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Question 7
The distance from Earth to the Sun is about 1.5 × 10⁸ km. Write this number in full.
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Question 8
Write 1.2 × 10⁻⁴ as a decimal.
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Question 9
Write 6.3 × 10⁵ as an ordinary number.
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Question 10
The distance from Earth to the Sun is about 1.5 × 10⁸ km. Write this number in full.
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Question 11
Write 5.8 × 10⁻⁴ as a decimal.
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Question 12
Write 2.9 × 10⁵ as an ordinary number.
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Question 13
The population of the world is about 8.1 × 10⁹ people. Write this number in full.
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Question 14
Write 9.3 × 10⁻⁴ as a decimal.
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Question 15
Write 6.2 × 10⁴ as an ordinary number.
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Question 16
The distance from Earth to the Sun is about 1.5 × 10⁸ km. Write this number in full.
Answer
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