Mathematics
Grade-3-
Easy

Question

(12 + 13) + 5 = __ + (13 + 5) identify the missing number.

  1. 1
  2. 0
  3. 12
  4. 5

hintHint:

In the question, the associative law has been shown.

The correct answer is: 12


    Step by step solution:
    (12 + 13) + 5 = 12 + (13 + 5)
    Therefore, the missing number is 12
    Hence, option (c) 12 is the correct option.

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