## Do you write out the number 10?

There are several rules of thought on how to handle writing numbers, but the most common is pretty simple. Spell out numbers under 10 (zero through nine), and use the numeric symbols for numbers 10 and up. And, if you don’t feel like writing those long, awkward-looking numbers, just recast the sentence.

## How do you find cardinal numbers?

Cardinal Number of a Set: The number of elements in a set is the cardinal number of that set. Notation: If a set A is equivalent to the set {1, 2, 3, …, N}, we write n(A) = N and say “The cardinal number of set A is N.”

## What is a cardinal number example?

A Cardinal Number says how many of something, such as one, two, three, four, five, etc. Example: here are five coins: It does not have fractions or decimals, it is only used for counting.

## Is ten a cardinal number?

A cardinal number is a number such as 1, 3, or 10 that tells you how many things there are in a group but not what order they are in. Compare ordinal number.

## What is the ordinal number for 36?

thirty-six