Identify Create and Extend Patterns

How many counters would come next?

• 5

• 7

• 9

• 11

How many squares are in Step 5?

• 30

• 31

• 32

• 33

• 34

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

• add 4

• multiply 2

• subtract 4

• divide by 2

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

• 28

• 31

• 30

• 35

• A

• B

• C

• D

• 12

• 7

• 15

• 9

Jessica and Joey are playing a game. Jessica writes down a number, and Joey writes a number next to it using a certain rule. The table shows the pairs of numbers. If Jessica writes the number 10, what will Joey's number be?

• 5, because 15 - 5 = 10

• 14, because 14 - 4 = 10

• 14, because 10 + 4 = 14

• 15, because 10 + 5 = 15

What is the rule?
5,10,15,20,25

• add 6

• add 5

• add 4

• add 7

What is the pattern?
70,60,50,40

• add 10

• add 5

• subtract 10

• multiply 2

How would you describe this pattern's rule?
16, 11, 6, 1

• Add 5

• Subtract 3

• Subtract 5

• Subtract 6