Page 19 - E-LKPD Grade 7 SMP Swasta PH Tebing Tinggi

CHAPTER II. IT IS ACROSS THE STREET

A. Numbers

Cardinal Number Ordinal Number
Written Spoken Written Spoken
st
1 One 1 First
nd
2 Two 2 Second
rd
3 Three 3 Third
th
4 Four 4 Fourth
th
5 Five 5 fifth
th
10 Ten 10 Tenth
th
11 Eleven 11 Eleventh
th
20 Twenty 20 Twentieth
21 Twenty one 21th Twenty first
rd
23 Twenty two 23 Twenty third
th
30 Thirty 30 Thirteeth
th
40 Forty 40 Fortieth
th
100 One hundred 100 Hundredth
300 Three hundred 300th Three hundredth
nd
1000 One thousand 1000 A thousandth
nd
10.000 Ten thousand 10000 Ten thousandth
nd
100.000 A hundred thousand 100.000 A hundred
thousandth
th
1.000.000 One million 1.000.000 One/A millionth
th
1.000.000.000 One billion 1.000.000.000 One/A billionth
th
1.000.000.000.000 One trillion 1.000.000.000.000 One/A trillionth
Table 3.4 Cardinal and Ordinal Numbers
Here is another example of Cardinal and ordinal number:
105 = one hundred and five
2023 = two thousand and twenty three.
200.020 = two hundred thousand and twenty
th
107 = one hundred and seventh
Notes:

• We can use and mentioning numbers as in the example above. That's the custom of
American English. But when we don't use it doesn't matter either.

Task 1.Choose either cardinal numbers or ordinal numbers to complete the following
sentences.

1. Ronaldo won the (one/first) prize last tournament

13