Numerals are a type of determiner that convey numbers. They can be cardinal (one, two, etc.), ordinal (first, second, etc), multiplicative (once, twice, etc.) or have other grammatical functions in other languages. In a sentence they can serve as various parts of speech depending on the type of numeral.

one hundred-thousand

one hundred-thousand
cardinal

one thousand

one thousand
cardinal

one

one
cardinal

first

first
singular ordinal

one hundred and fifty

one hundred and fifty
cardinal

ten thousand

ten thousand
cardinal

zero

zero
cardinal

eleven

eleven
cardinal

four hundred

four hundred
cardinal

two hundred

two hundred
cardinal

four

four
cardinal

three

three
cardinal

fifteen

fifteen
cardinal

two thousand

two thousand
cardinal

nineteen

nineteen
cardinal

eight hundred

eight hundred
cardinal

five hundred

five hundred
cardinal

forty

forty
cardinal

seven

seven
cardinal

fourteen

fourteen
cardinal

five

five
cardinal

nine hundred

nine hundred
cardinal

twenty-one

twenty-one
cardinal

three hundred

three hundred
cardinal

six

six
cardinal

two

two
cardinal

twelve

twelve
cardinal

eight

eight
cardinal

nine

nine
cardinal

three thousand

three thousand
cardinal

Nouns

Nouns

Verbs

Verbs

Articles

Articles

Adjectives

Adjectives

Pronouns

Pronouns

Adverbs

Adverbs

Conjunctions

Conjunctions

Prepositions

Prepositions

Interjections

Interjections

Contractions

Contractions

Numerals

Numerals

Proper Nouns

Proper Nouns

Cardinal Numbers

Cardinal Numbers

Ordinal Numbers

Ordinal Numbers