Number Functions and Patterns

What number belongs in the blank?
18,24,___,36,42

• 28

• 31

• 30

• 35

What is the rule for this pattern?
32,36,40,44

• add 4

• multiply 2

• subtract 4

• divide by 2

How would you describe this pattern's rule?
4, 11, 18, 25, 32, 39

• Add 8

• Add 6

• Subtract 8

• Add 7

9, 18, 27, 36, 45, ____

• 54

• 76

• 63

• 81

How would you describe this pattern's rule?
65, 62, 59, 56, 53, 50

• Subtract 2

• Subtract 3

• Subtract 4

• Add 3

Find the missing numbers.
520, ____, 560, 580, ____

• 540, 590

• 540, 600

• 525, 590

• 510, 590

11, 9, 7, 5, ..

• 7

• 4

• 3

• 2

What comes next?
4, 6, 8, 10, ____

• 12

• 13

• 11

• 20

What number comes next? 
18, 16, 14, 12, ______.

• 14

• 13

• 10

• 8

What comes next in this pattern
47, 49, 51, ____, 55, 57

• 53

• 50

• 52

• 54