The set {1,4,9,16,25,36,49,64,81,100} consists of what kind of numbers?

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Prepare for the Praxis Middle School Mathematics Exam with quizzes. Study with flashcards and multiple choice questions. Each question provides hints and detailed explanations. Ensure success on your test!

Multiple Choice

The set {1,4,9,16,25,36,49,64,81,100} consists of what kind of numbers?

Explanation:
These numbers are perfect squares because each one is the square of a whole number: 1^2, 2^2, 3^2, and so on up to 10^2 = 100. A perfect square is a number that can be written as n^2 with an integer n. The list includes both even and odd squares, so it isn’t about even numbers, and it isn’t about primes or composites (for example, 4 and 36 are composite, while 1 is neither prime nor composite). The key idea is that every entry in the set is a square of an integer.

These numbers are perfect squares because each one is the square of a whole number: 1^2, 2^2, 3^2, and so on up to 10^2 = 100. A perfect square is a number that can be written as n^2 with an integer n. The list includes both even and odd squares, so it isn’t about even numbers, and it isn’t about primes or composites (for example, 4 and 36 are composite, while 1 is neither prime nor composite). The key idea is that every entry in the set is a square of an integer.

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