Home      Site Map

Whole Numbers and Cardinal Numbers: 10,000 to 99,999

Numbers from 10,000 through 90,000, counting by ten thousands, are:

10,000 ten thousand
20,000 twenty thousand
30,000 thirty thousand
40,000 forty thousand
50,000 fifty thousand
60,000 sixty thousand
70,000 seventy thousand
80,000 eighty thousand
90,000 ninety thousand

Sometimes you will see numbers written with a space instead of a comma, for example:

10 000 and 42 358

In American English, we write 42,358 as forty-two thousand, three hundred fifty-eight. We write 97,020 as ninety-seven thousand twenty.

In British English, we write 42,358 as forty-two thousand, three hundred, and fifty-eight. We write 97,020 as ninety-seven thousand and twenty.

Five-digit numbers are called ten thousands.

Continue to Next Page