1
Count by 2s: 0, 2, 4, 6, __ =
2
What is the next number in the sequence? 3, 6, 9, __, 15 =
4
Count by 10s: 0, 10, 20, 30, __ =
5
Count by 2s: 4, 6, 8, 10, __ =
6
What is the next number in the sequence? 3, __, 9, 12, 15 =
8
What is the next number in the sequence? 2, __, 6, 8, 10 =
11
Count the triangles: How many are there? (3 triangles) =
12
Count by 5s: 0, 5, 10, 15, __ =
13
What is the next number in the sequence? 10, 20, __, 40, 50 =
14
What is the next number in the sequence? 4, 6, __, 10, 12 =
16
Count by 3s: 0, 3, 6, 9, __ =
17
What is the next number in the sequence? 10, 20, 30, __, 50 =