Count backwards from a given number in the range 0 to 20

1.		Count Down 5 * 3 2 1
2.		Count Down 5 4 3 * 1
3.		Count Down 5 4 3 2 *
4.		Count Down 5 4 * 2 1
5.		Count Down * 4 3 2 1
6.		Happy Landings! 1 less than 4
7.		Happy Landings! 1 less than 2
8.		Happy Landings! 1 less than 1
9.		Count Down 10 9 8 * 6 5 4 3 2 1
10.		Count Down 10 9 8 7 6 5 4 3 2 *
11.		Count Down 10 9 8 7 6 5 4 * 2 1
12.		Count Down 10 9 8 7 6 5 4 3 * 1
13.		Happy Landings! One less than 6
14.		Happy Landings! 2 less than 10
15.		Happy Landings! Start at 8 - count down 1
16.		Count Down 10 * 8 7 6 5 4 3 2 1
17.		Count Down 10 9 8 7 6 * 4 3 2 1
18.		Count Down * 9 8 7 6 5 4 3 2 1
19.		Count Down 10 9 8 7 6 5 4 3 2 *
20.		Happy Landings! 6 count down 1
21.		Happy Landings! Start at 10. Climb down 2
22.		Count Down 10 9 8 7 * 5 4 3 2 1
23.		Count Down 10 9 * 7 6 5 4 3 2 1
24.		Happy Landings! 1 less than 4
25.		Happy Landings! 1 less than 9
26.		Counting Pattern - Clouds 7 * 5 4 3
27.		Counting Pattern - Clouds 4 3 2 1 *
28.		Having a ball 4 - 2 = ?
29.		Having a ball 3 - 2 = ?
30.		Having a ball 4 - 3 = ?
31.		Count back 5 - 2
32.		Count back 5 - 3
33.		Count back 5 - 4
34.		Count back 5 - 5
35.		Count back 5 - 1
36.		Having a ball 5 - 4 = ?
37.		Having a ball 4 - 3 = ?
38.		Having a ball 6 - 5 = ?
39.		Having a ball 6 - 4 = ?
40.		Having a ball 7 - 4 = ?
41.		Having a ball 7 - 3 = ?
42.		Having a ball 7 - 6 = ?
43.		Having a ball 7 - 2 = ?
44.		Having a ball 6 - 2 = ?
45.		Count back 6 - 3
46.		Count back 6 - 2
47.		Count back 6 - 4
48.		Count back 6 - 5
49.		Count back 6 - 1
50.		Count back 6 - 6
51.		Count Back: Start at 7. Count back 5.
52.		Happy Landings 8 - 1
53.		Happy Landings 7 - 2
54.		Having a ball 7 - 3
55.		Count Back: Start at 7. Count back 3.
56.		Count Back 7 - 2
57.		Having a ball 8 -6
58.		Count Back 8 - 5
59.		Count Back: Start at 8. Count back 3.
60.		Count Back 8 - 6
61.		Happy landings 6 less than 10
62.		Happy landings 9 less than 10
63.		Count Back: Start at 7. Count back 4.
64.		Count Back: Start at 9. Count back 2.
65.		Count Back: Start at 10. Count back 5.
66.		Having a Ball 8 - 6
67.		Having a Ball 9 - 6
68.		Having a Ball 7 - 4
69.		Having a Ball 8 - 3
70.		Count Back: Start at 9. Count back 1.
71.		Count back: Start at 9. Count back 2.
72.		Count back: Start at 5. Count back 2.
73.		Count back: Start at 8. Count back 3.
74.		Count back: Start at 8. Count back 4.
75.		Count back: Start at 8. Count back 2.