Cardinal Numerals 20 -100
Irina Averkieva
Revise the numerals
- 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 – thir teen
- 14 – four teen
- 15 – fif teen
- 16 – six teen
- 17 – seven teen
- 18 – eigh teen
- 19 – nine teen
- 20 – twen ty
Count
- boys in your class
- girls in your class
- boys and girls
- desks
- lamps
- textbooks
Phonetic drill
2, 4, 6, 8, 10, 12, 14, 16, 18, 20
Our legs, our arms, our hands, our feet,
We count in pairs of two.
2, 4, 6, 8, 10, 12, 14, 16, 18, 20
Our eyes, our ears, our socks, our shoes,
We count on me and you.
2, 4, 6, 8, 10, 12, 14, 16, 18, 20
Learn and remember
- 20 – twen ty
- 30 – thir ty
- 40 – for ty
- 50 – fif ty
- 60 – six ty
- 70 – seven ty
- 80 – eigh ty
- 90 – nine ty
- 100 – one hundred
- 21 – twenty -one
- 22 – twenty -two
- 23 – twenty -three
- 24 – twenty -four
- 25 – twenty -five
- 26 – twenty -six
- 27 – twenty -seven
- 28 – twenty -eight
- 29 – twenty -nine
Count
Great!
- from 20 to 30
- from 30 to 40
- from 40 to 50
- from 50 to 60
- from 60 to 70
- from 70 to 80
- from 80 to 90
- from 90 to 100
Write the numerals in letters
twenty-one
21 –
- 20 – twen ty
- 30 – thir ty
- 40 – for ty
- 50 – fif ty
- 60 – six ty
- 70 – seven ty
- 80 – eigh ty
- 90 – nine ty
- 100 – one hundred
32 –
43 –
54 –
65 –
76 –
87 –
98 –
100 -
thirty-two
forty-three
fifty-four
sixty-five
seventy-six
eighty-seven
ninety-eight
one hundred
Read and translate
50
- thirty-seven –
- forty-nine –
- sixty –
- seventy-four –
- sixty-eight –
- eighty-five –
- ninety-
- fifty -
- twenty-three -
- twenty-six -
- thirty-two -
- forty-one -
- fifty-four -
- sixty-five -
37
49
23
60
26
32
74
68
41
54
85
90
65
You are perfect!
Listen and repeat
- 12 – twelve
- 13 – thir teen
- 14 – four teen
- 15 – fif teen
- 16 – six teen
- 17 – seven teen
- 18 – eigh teen
- 19 – nine teen
- 20 – twen ty
- 30 – thir ty
- 40 – for ty
- 50 – fif ty
- 60 – six ty
- 70 – seven ty
- 80 – eigh ty
- 90 – nine ty
Complete the lines
ten, twenty, …
twelve, twenty-four, …
fourteen, twenty-eight, …
fifteen, thirty, …
sixteen, thirty-two, …
twenty-one, forty-two, …
Excellent!
Read the poem
A honey comb has six wax sides,
It's built for the honey to hide.
A half dozen bees
Make the honey with ease,
And Winnie-the-Pooh likes it too!
6, 12, 18, 24,
30 and let's count some more,
36, 42, 48, 54,
Our counting has been quick for sure.
6, 12, 18, 24,30, 36, 42, 48, 54
Read the lines
1 -one
10 - ten
2 - two
11- eleven
12 - twelve
3 - three
4 - four
13 - thir teen
20 - twen ty
30 - thir ty
14 - four teen
5 - five
40 - for ty
15 - fif teen
6 -six
7 -seven
50 - fif ty
16 - six teen
60 - six ty
17 - seven teen
8 -eight
70 - seven ty
18 - eigh teen
9 - nine
80 - eigh ty
19 - nine teen
10 - ten
90 - nine ty
20 - twen ty
100 – one hundred
Say the following numerals
10
15
11
12
20
16
25
23
27
13
34
29
33
30
15
36
42
51
40
67
55
50
82
78
90
Well done!
Count by …
- by 5
- by 10
- by 7
- by 8
- by 6
- by 15
10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 95, 100
20, 30, 40, 50, 60, 70, 80, 90 , 95, 100
14, 21, 28, 35, 42, 49, 56, 63, 70, 77, 84, 91, 98
16, 24, 32, 40, 48, 56, 64, 72, 80, 88, 96
12, 18, 24, 30, 36, 42, 48, 54, 60, 66, 72, 78, 84, 90, 96
30, 45, 60, 75, 90
Bravo!
The Skip Count Song
Skip count, skip count, count by 2's (3 times)
We can count to 20.
"2, 4, 6, 8, 10,12,14,16, 18, 20!"
Skip count, skip count, count by 5‘s
We can count to 50.
"5, 10, 15, 20, 25, 30, 35, 40, 45, 50!"
Skip count, skip count, count by 10‘s
We can count to 100.
"10, 20, 30, 40, 50, 60, 70, 80, 90, 100!"
Congratulations!
Your home task
Complete the sentences
- I am … years old.
- My mother is … years old.
- My father is … years old.
- My grandmother is … years old.
- My grandfather is … years old.
- My sister is … years old.
- My brother is … years old.
Well done!