Lesson eLearning

Find the next number in the pattern 5, 10, 15, 20, ?

medium 2 marks Class 2 · Mathematics · Patterns
Answer
25

The correct answer is 25 — Add 5 to the last term 20 to get 25.

Step-by-step solution

  1. Observe the difference between consecutive terms.
  2. 10-5 = 5
  3. 15-10 = 5
  4. 20-15 = 5
  5. The pattern adds 5 each time.
  6. Add 5 to the last term 20 to get 25.
Common mistake: Adding wrong amount or skipping the pattern

Concept tested: Simple arithmetic addition pattern

Published · How this solution was prepared and checked

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