Master cardinal and ordinal numbers in maths. Grasp key differences, see real-life examples, and boost your scores with Vedantu. Cardinal numbers are those that tell us how many of anything there are, such as five, seven, eight, 10, and so on. Simply said, cardinal numbers respond to the question "How many?" Cardinal numbers can't help but be employed as counting numbers. Ordinary numbers of cardinals are the terms used to describe them. A lot of cardinal numbers start at 1 and go all the way up to infinity. To respond to the question "what number of?" we employ cardinal numbers. For instance, how many understudies ... Cardinal numbers are used for counting various objects. They are also called counting numbers or natural numbers. Let's learn more about Cardinal Numbers, in detail, including its Examples and Difference from Ordinal Numbers. This page shows how we make the cardinal numbers like 1, 2, 3 in English - up to millions and trillions. Vocabulary for ESL learners and teachers.