Which number continues the sequence of square numbers? 4, 9, 16, 25, 36, ...
Answer and explanation
Correct answer: A. 49
- Step 1: These are the squares of consecutive whole numbers. Step 2. The next number is 7 x 7 = 49. Answer: 49. Why not the others: 48: the wrong difference was used. 50: the square was off by one. 14: the number was doubled instead of squared.
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