What is missing?
24, 28, ____, 36
32
What comes before?
____, 156
155
What comes after?
572, ____
573
What is between 87 and 89?
88
63, 60, 57, ____,
54
What comes before 599?
598
What comes after 199?
200
What is between 222 and 228?
223, 224, 225, 226, 227
102, ____ 106, 108, ____
What's missing?
104 and 110
What comes before 30?
29
What comes after 673?
674
What comes between 38 and 41?
39, 40
45, ____, 31, 24, ____
What's missing?
38 and 17
What comes before 600?
599
What comes after 999?
1000
What comes between 100 and 104?
101, 102, 103
261, ____, 251, ____, 241
256 and 246
What comes before 1000?
999
What comes after 149?
150
What comes between 1998 and 2000?
1999