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Patterns in Mathematics

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Clap three times, pause, then clap three times again. What comes next? Three more claps.

Three claps, a pause, three claps — then what?

This is Chapter 1, Patterns in Mathematics, in your NCERT Maths book. Let's make it easy first.

What you will learn

  • A pattern is a rule. It tells you what comes next.
  • Number sequences. Add the same step, every time.
  • Shape numbers. Some counts make a neat square or triangle.
  • Odd and even. Pairing dots tells you which.
  • Growing shapes. A shape can grow by one rule.
  • Explaining why. A good guess is not yet proof.

Need a quick recap?

These Track Zero lessons help. Open one again if you are not sure.

  • Counting — matching amounts one to one.
  • Comparing — telling more, less, or equal.

Jump to lesson

This track

  1. 0 Start here
  2. 1 A pattern is a rule
  3. 2 Sequences that add the same amount
  4. 3 Some counts make neat shapes
  5. 4 Odd and even numbers
  6. 5 A growing shape follows a rule too
  7. 6 Spotting a rule is not the same as proving it
  8. 7 The big picture
  9. 8 Track quiz

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