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Year 1 · Counting & Number

Skip-count by 2s and 5s

A number pattern changes by the same amount each time.

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How to do it

  1. Find the jump between the first two numbers.
  2. Check it is the same for the next pair.
  3. Take the same jump again to continue.

Worked example

15, 20, 25, 30, ?
The jump is +5 each time.
Next: 30 + 5 = 35

With a free account, these play as step-by-step animations.

Watch out
The jump can go down as well as up.

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