Numeric Patterns

24, 29, 34, __, 44
the missing number is: 

• 34

• 39

• 49

• 50

Rosalia wrote the rule below to describe a number pattern.

 add 2, subtract 1, add 2, subtract 1

Which pattern was made using Rosalia’s rule starting with the number 20 ?

• 20, 22, 24, 26, 28

• 20, 21, 19, 20, 18

• 20, 22, 21, 23, 22

• 20, 19, 18, 17, 16

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

What are the next 2 numbers of this pattern?
23, 27, 31, 35, ___, ___

• 37, 39

• 40, 45

• 39, 43

• 38, 41

Identify the rule.

5, 10, 15, 20, 25, 30, 35, 45, 50

• Add 5

• Subtract 5

• Add 5, Subtract 1

• Add 1, Add 22

Extend the pattern.

3, 6, 9, 12, 15, 18, 21, 24, ?

• 27

• 28

• 29

• 30

Identify the rule.

28, 26, 24, 22, 20, 18, 16, 14, 12, 10

• Add 2

• Subtract 2

• Add 2, Subtract 1

• Subtract 1

Identify the rule.

4, 6, 5, 7, 6, 8, 7, 9, 8, 10, 9, 11, 10

• Add 2

• Subtract 1

• Add 2, Subtract 1

• Subtract 1, Add 1

Identify the rule.

2, 4, 8, 16, 32, 64, 128

• Add 2

• Subtract 2

• Multiply by 2

• Divide by 2