Numerals

Cardinal OrdinalFractions They can be

Cardinal 1 - one11 - eleven10 - ten 2 – two12 – twelve20- twenty 3 – three13 - thirteen30 – thirty 4 – four14 - fourteen40 – forty 5 – five15 – fifteen50 – fifty 6 – six16 – sixteen60 – sixty 7 – seven17 - seventeen70 – seventy 8 – eight18 – eighteen80 – eighty 9 – nine19 – nineteen90 - ninety

Don’t forget about - Twenty – two Thirty – seven Forty – three

one hundred 100 – one hundred or a hundred Please, use and one hundred and nineteen one hundred and thirty – four

1,000one thousand 1,000 – one thousand or a thousand 1,253 - one thousand two hundred and fifty – three one million 1,000,000 - one million or a million

Don’t use s Two hundred Three thousand Six million

But mind! Four hundred Hundreds of Four hundred birds. - Hundreds of birds. ninety thousand He gets ninety thousand dollars a year. – Thousands of Thousands of workers work for him.

CardinalOrdinal A AA AAA AAAA AAAAA one two three four five letter letters letters letters letters A – the first letter A – the second letter A – the third letter A – the fourth letter A – the fifth letter

Cardinal Ordinal 6 six+ th = the sixth 7 seven + th= the seventh 8 eight + th = the eighth t 9 nine + th = the ninth e 10 ten + th = the tenth 11 eleven + th = the eleventh 12 twelve + th = the twelfth ve

20 twenty + th = the twentieth 100 a hundred + th = the hundredth 200 two hundred + th = the two hundredth 1,000 a thousand + th = the thousandth 1,000,000 a million + th = the millionth 346 three hundred and forty-six + th = the three hundred and forty-sixth

When it is expressed in figures the last of the written word must be added The first dog – The 1 st dog The second desk – The 2 nd desk The third book – The 3 rd book The twentieth pupil – The 20 th pupil

Fractions CommonDecimal

Common 1/2a (one) half 1/3a (one) third 1/4a (one) quarter = a (one) fourth 3/5three fifths 1 1/2one and a half 3 4/5three and four fifths

Decimal. - point 0.1 point one 1.15 one point one five 2.01 two point naught one four point four three two

Use only cardinal numbers. Room four Flat one Gorky Street twelve Bus fifty-one Tram three

Use both of numbers, but mind the word order. CardinalOrdinal Lesson ThirteenThe thirteenth lesson Page sevenThe seventh page Part twoThe second part “Read Lesson Three” = “Read the third lesson”