Numbers

253 – two hundred and fifty-three lub two hundred fifty-three
1,000 – a thousand lub one thousand
1,060 – a/one thousand and sixty
1,742 – one thousand seven hundred and forty-two

0.21 – zero point two one
0.5 – zero point five
6.31 – six point three one

1/3 - a third
1/4 - a quarter
1/2 - a half
2/5 – two fifths
3/4 - three quarters

10% - ten percent
52% - fifty two percent

10 + 5 = 15 ten plus five equals fifteen
6 – 5 = 1 six minus five equals one
2 x 3 = 6 two multiplied by three equals six
10 : 5 = 2 ten divided by five equals two