Cardinal and ordinal numbers

1
Cardinal and ordinal numbers

• Salvador Orquín
• IES Escola Industrial
• Sabadell

2
Cardinal numbers

• 0 OH ZERO
• 1 ONE
• 2 TWO
• 3 THREE
• 4 FOUR
• 5 FIVE
• 6 SIX
• 7 SEVEN
• 8 EIGHT
• 9 NINE

• 10 TEN
• 11 ELEVEN
• 12 TWELVE

3
Teen numbers

• 13 THIRTEEN
• 14 FOURTEEN
• 15 FIFTEEN
• 16 SIXTEEN
• 17 SEVENTEEN
• 18 EIGHTEEN
• 19 NINETEEN

4
TY numbers (tens)

• 20 TWENTY
• 30 THIRTY
• 40 FORTY
• 50 FIFTY
• 60 SIXTY
• 70 SEVENTY
• 80 EIGHTY
• 90 NINETY

5
Remember

• My daughter is eighteen years old and her
  grandmother is eighty.

18
80
6
We write the tens and the units, separated by a
hyphen.

• 21 TWENTY-ONE
• 32 THIRTY-TWO
• 55 FIFTY-FIVE
• 97 NINETY-SEVEN

7
100

• ONE HUNDRED
• or
• A HUNDRED

8
After hundred you need and

• 108 A hundred and eight
• 213 Two hundred and thirteen
• 390 Three hundred and ninety
• 666 Six hundred and sixty-six

9
1000

• A THOUSAND
• or
• ONE THOUSAND

10
After thousand you need a comma

• 1004 One thousand, four
• 1118 One thousand, one hundred and eighteen
• 3500 Three thousand, five hundred
• 6894 Six thousand, eight hundred and ninety-four

11
1000000

• A MILLION
• or
• ONE MILLION

12
5000000

• FIVE MILLION

Millions IS WRONG
13
Listen to the numbers and repeat

• Learn English numbers
• http//www.youtube.com/watch?v3IusYGcbfCsfeature
  related

14
Lets write some numbers.

• 68
• 19
• 23
• 40
• 91
• 104
• 222
• 739
• 1215

15
and

• 6430
• 12900
• 35827
• 115582
• 6941528

16
Ordinal numbers

• FIRST
• SECOND
• THIRD
• FOURTH
• FIFTH
• SIXTH
• SEVENTH
• EIGHTH
• NINTH
• TENTH

• Ordinal numbers ending
• 1..st
• 2..nd
• 3. rd
• Except
• 11 eleventh
• 12 twelfth
• 13 thirteenth
• Others.. th

17
Ordinal numbers follow the same rule as cardinal
numbers.

• 15th fifteenth
• 20th twentieth
• 21st twenty-first
• 22nd twenty-second
• 23rd twenty-third
• 24th twenty-fourth
• 32nd thirty-second
• 55th fifty-fifth
• 61st sixty-first

18
Ordinal numbers are used with dates

• Today is December 8 2009.
• Well say today is December the eighth two
  thousand nine. or today is the eighth of
  December two thousand nine.