issb mathematics MCQ #373

If x + 8 = 15, x equals?

issb mathematics MCQ #373

  1. Question 1

    Q1. If x + 8 = 15, x equals?

    • A) 5
    • B) 6
    • C) 7
    • D) 8

    Answer: 7

    Explanation: Subtract 8 from 15 to get x equals 7. Work each step carefully; ISSB math rewards accuracy under time pressure.