CTET Paper 1 · Mathematics-CTET

A child solved a problem: 1/2 + 1/3 = 2/5. What is the most appropriate inference drawn from the solution?

  1. Child does not know how to represent fractions on number line
  2. Child has extended the concept of addition of natural numbers to addition of fractions
  3. Child does not know addition of numbers
  4. Child does not know how to take L.C.M. 1 1 2
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