Convert large numbers to standard form

Convert large numbers to standard form

Lesson details

Key learning points

  1. In this lesson, we will convert large ordinary numbers to a standard form number with positive powers of ten.

Licence

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3 Questions

Q1.
Work out the missing index number for the calculation 2.650 x 10ⁿ = 2650
Correct answer: 3
4
5
6
Q2.
Write one million in standard form.
1 x 10⁴
1 x 10⁵
Correct answer: 1 x 10⁶
1 x 10⁹
Q3.
Write 280,000 in standard form.
0.28 x 10⁶
2.8 x 10⁴
Correct answer: 2.8 x 10⁵
280 x 10³

Lesson appears in

UnitMaths / Standard Form (Writing and converting)