Cardinal numbers

1 One, 2 two, 3 three, 4 four, 5 five, 5 six, 6 seven, 7 seven, 8 eight, 9 nine, 10 ten.

11 Eleven, 12 twelve, 13 thirteen, 14 fourteen, 15 fifteen, 16 sixteen, 17 seventeen, 18 eighteen, 19 nineteen.

20 Twenty. 21 Twenty-one, 22 twenty-two, 23 twenty- three...

30 Thirty, 31 Thirty-one

40 forty, 50 fifty, 60 sixty, 70 seventy, 80 eighty, 90 ninety,

100 Hundred. 100 One hundred, 200 two hundred, 300 three hundred...

1000 Thousand. 1000 One thousand, 2000 two thousand, etc...

1,000.000 Million, 2,000.000.000 billion, 3,000.000.000.000 trillion, etc...

1.234.567

One million, two hundred and thirty-five thousand, five hundred and sixty-seven.

For years , we used to divide in group of two digit after 2009.

For year 2025 we say twenty, twenty-five. ( 2 digit each time)

Cardinal Numbers