2.4.2

Key Sequences

Test yourself

Key Sequences

Two more important sequences are the triangular numbers and Fibonacci sequences.

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Triangular numbers

  • Difference increases by 1 each time.
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Fibonacci sequence

  • Add the two previous terms.
Illustrative background for Fibonacci sequenceIllustrative background for Fibonacci sequence ?? "content

Fibonacci sequence

  • Add the two previous terms.
Illustrative background for Fibonacci sequenceIllustrative background for Fibonacci sequence ?? "content

Fibonacci sequence

  • Add the two previous terms.

Jump to other topics

1Number

1.1Place Value

1.2Factors & Multiples

1.3Operations

1.4Fractions, Decimals & Percentages

1.5Growth & Decay

1.6Measurements & Units

1.7Accuracy

2Algebra

3Ratio, Proportion & Rates of Change

4Geometry & Measures

5Probability

6Statistics

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