Cardinal and
ordinal numbers
Teen/ty
CARDINALNUMBERS
• We use cardinal numbersto indicatequantity.They are used
in counting.
• 1st first
• 2nd second
• 3rd third
• 4 th fourth
• 5th fifth
• 6th sixth
• 7th seventh
• 8th eighth
• 9th nineth/ninth
• 10th Tenth
1 One
2 two
3 Three
4 Four
5 Five
6 Six
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
30 Thirty
40 Forty
50 Fifty
60 Sixty
70 Seventy
80 Eighty
90 Ninety
100 Onehundred
CARDINALNUMBERS
CARDINALNUMBERS
• Write thefollowingcardinal numbers
24
56
100
33
98
65
CARDINALNUMBERS
• Answers
24 Twenty-four
56 Fifty-six
100 Onehundred
33 Thirty-three
98 Ninety-eight
65 Sixty-five
ORDINALNUMBERS
• Ordinal numbers are used to indicate position in relation to
other numbers
The snail won the race. He
was the first one to eat a
lettuce!!!
ORDINALNUMBERS
First – 1st
Second –
Third – 3rd
Fourth – 4th
Fifth – 5th
Sixth – 6th
Seventh – 7th
Eighth – 8th
Ninth – 9th
Tenth – 10th
Eleventh – 11th
Twelfth – 12th
Thirteenth – 13th
Fourteenth – 14th
Fifteenth – 15th
Sixteenth – 16th
Seventeenth – 17th
Eighteenth – 18th
Nineteenth – 19th
Twentieth – 20th
Twenty- first – 21st
Twenty-second – 22nd
Twenty-third – 23rd
Twenty-fourth – 24th
“
Thirtieth – 30th
Thirty-first – 31st
Let’s practice!!!!
Write the following ordinalnumbers:
23rd
31st
11th
12th
20th
9th
22nd
Answers:
23rd Twenty-third
31st Thirty-first
11th Eleventh
12th Twelfth
20th Twentieth
9th Ninth
22ndTwenty-second
Now answerthe followingquestions:
• Whenis your birthday?
•March 15th 2022,Saturday
•What’s thedate today?
__________________april 30thtrhirtieth
What was thedate yesterday? 29th
__________________________________
•Whenis Christmas Day? 25th
__________________________________
•Whendo we celebrate Halloween?

cardinal-and-ordinal-numbers-fun-activities-games_37019.ppt

  • 1.
  • 2.
    CARDINALNUMBERS • We usecardinal numbersto indicatequantity.They are used in counting.
  • 3.
    • 1st first •2nd second • 3rd third • 4 th fourth • 5th fifth • 6th sixth • 7th seventh • 8th eighth • 9th nineth/ninth • 10th Tenth
  • 4.
    1 One 2 two 3Three 4 Four 5 Five 6 Six 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 30 Thirty 40 Forty 50 Fifty 60 Sixty 70 Seventy 80 Eighty 90 Ninety 100 Onehundred CARDINALNUMBERS
  • 5.
  • 6.
    CARDINALNUMBERS • Answers 24 Twenty-four 56Fifty-six 100 Onehundred 33 Thirty-three 98 Ninety-eight 65 Sixty-five
  • 7.
    ORDINALNUMBERS • Ordinal numbersare used to indicate position in relation to other numbers The snail won the race. He was the first one to eat a lettuce!!!
  • 8.
    ORDINALNUMBERS First – 1st Second– Third – 3rd Fourth – 4th Fifth – 5th Sixth – 6th Seventh – 7th Eighth – 8th Ninth – 9th Tenth – 10th Eleventh – 11th Twelfth – 12th Thirteenth – 13th Fourteenth – 14th Fifteenth – 15th Sixteenth – 16th Seventeenth – 17th Eighteenth – 18th Nineteenth – 19th Twentieth – 20th Twenty- first – 21st Twenty-second – 22nd Twenty-third – 23rd Twenty-fourth – 24th “ Thirtieth – 30th Thirty-first – 31st
  • 9.
  • 10.
    Write the followingordinalnumbers: 23rd 31st 11th 12th 20th 9th 22nd
  • 11.
    Answers: 23rd Twenty-third 31st Thirty-first 11thEleventh 12th Twelfth 20th Twentieth 9th Ninth 22ndTwenty-second
  • 12.
    Now answerthe followingquestions: •Whenis your birthday? •March 15th 2022,Saturday •What’s thedate today? __________________april 30thtrhirtieth What was thedate yesterday? 29th __________________________________ •Whenis Christmas Day? 25th __________________________________ •Whendo we celebrate Halloween?