Missing Numbers Practice
Complete number sequences with controlled steps.
5, 8, ___, 14, 17
6, 8, ___, 12, 14
1, 2, 3, ___, 5
2, 6, 10, ___, 18
6, 9, 12, ___, 18
5, 7, 9, ___, 13
5, ___, 7, 8, 9
3, 7, ___, 15, 19
7, 10, ___, 16, 19
4, 6, 8, ___, 12
16, 17, ___, 19, 20
3, 7, ___, 15, 19