Going Up
5, 10, __, 20
15
20, __, 10, 5
15
5 less than 12?
7
5 more than 9?
14
25, __, 35, 40
30
__, 35, 30, 25
40
5 less than 23?
18
5 more than 23?
28
45, 50, 55, __
60
60, 55, __, 45
50
5 less than 39?
34
5 more than 36?
41
__, 70, 75, 80
65
80, 75, 70, __
65
5 less than 46?
41
4 more than 47?
52
85, 90, __, 100
95
100, 95, __, 85
90
5 less than 62?
57
5 more than 68?
73