1. numbers

2. 6 5 7 4 8 3 9 2 10 1
Counting to 20 11 20 19 12 18 13 17 14 16 15

3. number words
number
number word 1
one 2
two 3
three

4. Counting with number words
five
six
four
seven
eight
three
nine
two
Counting with number words
ten
one
eleven
twenty
twelve
nineteen
eighteen
thirteen
fourteen
seventeen
sixteen
fifteen

5. numbers 1
one 2
two 3
three

6. numbers 4
four 5
five 6
six

7. numbers 7
seven 8
eight 9
nine

8. numbers 10
ten 11
eleven 12
twelve

9. numbers 13
thirteen 14
fourteen 15
fifteen

10. numbers 16
sixteen 17
seventeen 18
eighteen

11. numbers 19
nineteen 20
twenty

12. 1

13. one

14. 2

15. two

16. 3

17. three

18. 10

19. ten

20. 14

21. 15

22. seventeen

23. 20

24. 7

25. seven

26. 4

27. How many pencils?
one pencil

28. How many pandas?
two pandas

29. How many balls?
four balls

30. How many ducks?
ten ducks

31. How many cats?
eighteen cats

32. How many apples?
twelve apples

33. How many buses?
8 buses

34. How many people?
5 people

35. How many dogs?
fourteen dogs

36. more 更多 2 is more than 1 3 is more than 2 3 is more than 1

37. more dogs or more babies?

38. more ducks or more cats?
more cats

39. more dogs or more pencils?

40. more balls or more pandas?