1
What is the next number in the sequence? 3, __, 9, 12, 15 =
4
Count the squares: How many are there? (9 squares) =
6
Count by 5s: 0, 5, 10, 15, __ =
7
Count by 2s: 2, 4, 6, 8, __ =
8
What is the next number in the sequence? 10, 20, __, 40, 50 =
9
Count the squares: How many are there? (1 squares) =
10
Count the stars: How many are there? (10 stars) =
11
Count by 2s: 4, 6, 8, 10, __ =
12
What is the next number in the sequence? 10, 20, 30, __, 50 =
14
Count by 3s: 0, 3, 6, 9, __ =
15
Count by 10s: 0, 10, 20, 30, __ =