Nama : Sofi Nahari Oktariani, S.Pd.
Sekolah : SD Al Azhar 3
Kelas / semester : IV / I
Materi : Ordinal numbers
ORDINAL
NUMBERS
A. Look and
listen.
What are Ordinal Numbers?
Numbers that are used to represent
the rank or position of an object or a person are known as ordinal numbers. They are also referred to as positioning or
ranking numbers, such as weight, height, marks, size, etc.
How to Write Ordinal Numbers?
The above picture shows different
floors of a building. Here, we can use ordinal numbers to define the position
of the floors.
The numbers 1st (first), 2nd
(second), 3rd (third), 4th (fourth), 5th (fifth), 6th (sixth), 7th (seventh),
8th (eighth), 9th (ninth) and 10th (tenth) tell us about the positions of
various floors in the building. Therefore, all of them are the ordinal
numbers.
B. Look and speak.
Example of Ordinal Numbers are as follows :
1. Mikhayla always ranks 1st in the
class.
Here 2nd is the ordinal number that tells you
about the position of Mikhayla has secured.
2. Fillio is the 2nd child in his Family.
Hereby the ordinal number is 2nd ,
we understand Fillio’s position in his family.
3. My mother’s birthday is on the ninth of July.
Here we can know the date of his mother’s birthday
is nine.
C. Listen and Repeat.
Now, listen and repeat. Read the
word as you repeat.
D. Look and Answer.
1. 1st = First 6.
8th = ……………..
2. 2nd = …………….. 7. 15th = ……………..
3. 6th = …………….. 8. 20th
= ……………..
4. 11th = …………….. 9. 3rd = ……………..
5. 13th = …………….. 10. 14
= …………….
E. Look and Match.
F. Look and Answer.
Guess the ordinal number
by analyzing each sentences below!
1. I am the third child
in my family.
2. He becomes the first
winner in English Olympic.
3. Lani was born on twentieth
of December.
4. This is the second times I come to Tokyo.
5. She is the twelfth contestant who
performs in singing contest.
