Letters and figures

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1993

nineteen ninety-three

2008

two thousand and eight

2010

two thousand and ten

the 21st century

the twenty-first century

Thursday 3 August, 2012

Thursday the third of August, twenty twelve

04:30

four thirty

04:45

quarter to five

16:45

four forty-five p.m.

6:00 a.m

six a.m.

sox o’clock

3:25 p.m

three twenty-five p.m.

twenty-five pas three

13

thirteen

30

thirty

3,5

three point five

300

three hundred

350

three hundred and fifty

3 500

three thousand five hundred

5,761,204

five million, seven hundred sixty-one thousand, two hundred and four

0.0015

zero point zero zero one five

0.0227

zero point zero two two seven

45%

forty-five percent

18/20

eighteen out of twenty

0/10

zero out of ten

1/2

one half

1/3

one third

1/4

one quarter

a quarter

one fourth

3/4

three quarters

three fourths

1/2 hour

half an hour

3/4 h

three quarters of an hour

1.30 h

one hour and a half

one and a half hour

1st

first

2nd

second

3rd

third

20th

twentieth

30th

thirtieth

(length) 3.5 ft

three point five feet

(length) 1 ½ m

one and a half meters

(length) 7’

seven feet

(time) 7’’

seven seconds

(weight) 35 lb

thirty-five pounds

(surface area) 67 m²

sixty-seven square meters

(volume) 45 m³

forty-five cubic meters

13 + 14 = 27

thirteen plus fourteen equals twenty-seven

30 - 14 = 16

thirty minus fourteen equals sixteen

2 × 15 = 30

two times fifteen equals thirty

14 : 2 = 7

fourteen divided by two equals seven

2² = 4

two squared equals four

4³ = 64

four cubed equals sixty-four

1⁸ = 1

one to the power of eight equals one

x⁰ = 1

x to the power of zero equals one

√36 = 6

the square root of thirty-six equals six

a² - b² = (a+b)(a-b)

a squared minus b squared equals open bracket a plus b close bracket open bracket a minus b close bracket

(a+b)² = a² + 2ab + b²

open bracket a plus b close bracket squared equals a squared plus two a b plus b squared

1 fois

once

2 fois

twice

3 fois

three times

1 fois et demie

once and a half

tous les 6 mois

every six months

1 semaine sur 2

every other week

1 semaine sur 3

one week out of three

tous les 2 jours

every two days

24 heures par jour

twenty-four hours a day

7 jours sur 7

seven days a week