kétszillú
Kétszillú is a Hungarian term that translates to "two-digit" in English. It is primarily used in the context of numbers and quantities. For instance, a kétszillú szám is a two-digit number, such as 10, 25, or 99. This concept is fundamental in elementary mathematics education, where students learn to identify, write, and perform operations with numbers up to 99. The term can also be applied more broadly to describe anything that has two digits, such as a two-digit price or a two-digit score. The opposite of kétszillú would be egyszámjegyű (one-digit) or háromszámjegyű (three-digit). Understanding the distinction between single-digit and double-digit numbers is a crucial step in developing numerical literacy. The range of kétszillú numbers spans from 10 to 99 inclusive.