Getting Ready for Fifth Grade: Lesson 11: Number Patterns

Find the next two numbers in the pattern below.

• 80

• 81

• 243

• 244

What is the rule to this pattern?

1, 2, 4, 8, ___, ___

Find the next two numbers in the pattern.

1, 2, 4, 8, ___, ___

• 32

• 30

• 20

• 16

What is the rule for this number pattern?

7, 14, 28, 56, ___, ___

Find the next two numbers in the pattern.

7, 14, 28, 56, ___, ___

• 122

• 112

• 224

• 124

What is the rule for this number pattern?

1, 4, 16, 64, ___, ___

Find the next two numbers in the pattern.

1, 4, 16, 64, ___, ___

• 1,024

• 358

• 954

• 256

What's the rule for this pattern?

2, 6, 18, 54, ___, ___

Find the next two numbers in the pattern.

2, 6, 18, 54, ___, ___

• 108

• 162

• 486

• 324

Determine the pattern and use it to fill in the blank.

1, 5, 25, ___, 625