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Teen Numbers.

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Presentation on theme: "Teen Numbers."— Presentation transcript:

1 Teen Numbers

2 What are teen numbers? 11 12 13 14 15 16 17 18 19

3 Teen Numbers numbers made of tens and units
11 15 19 tens = =10 units = =1

4 Teen numbers are 2-digit numbers.
Use a nursery rhyme to recognize that teen numbers Are made of tens and units Are ten and some more.

5 Teen numbers are 2-digit numbers.
Use Humpty Dumpty to recognize that teen numbers Are made of tens and units

6 Humpty Dumpty sat on a wall. Humpty Dumpty had a great fall.
All the king’s horses and all the king’s men, Couldn’t put Humpty together again.

7 Help Humpty Dumpty Count the number of red bricks on Humpty Dumpty’s wall. Match the number of bricks with the numeral in the blue box. Choose the correct blue box.

8 18 13 15

9 oops! try again Go Back

10 Great! Next

11 17 12 16

12 oops! try again Go Back

13 Great! Next

14 10 12 11

15 oops! try again Go Back

16 Great! Next

17 11 15 16

18 oops! try again Go Back

19 Great! Next

20 20 15 12

21 oops! try again Go Back

22 Great! Next

23 13 14 18

24 oops! try again Go Back

25 Great! Next

26 13 14 15

27 oops! try again Go Back

28 Great! Next

29 18 16 13

30 oops! try again Go Back

31 Great! Next

32 12 13 21

33 oops! try again Go Back

34 Great! Next

35 18 19 20

36 oops! try again Go Back

37 Great! Next

38 Now you know your Teen Numbers!


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