Geometric Number Patterns

What is the missing term in the following geometric sequence 4, ____, 64, 256

• 8

• 2

• 32

• 16

The common ratio r stands for the...

• first difference

• second difference

• the number that is multiplies by in a geometric sequence

Given the following tile pattern, how many tiles would be in the 5th shape?

• b = 8

• b = 11

• b = 7

• b = 9

How many blocks will be in the 4th term?

• The next term will have 16 blocks

• The next term will have 15 blocks.

• The next term will have 14 blocks.

• This is the end of the pattern.

The pattern 3 ; 6 ; 12 ; 24 has a:

• constant difference

• constant ratio

• neither

Find the missing number in the pattern

1 ; 3 ; 9 ; .......... ; 81

Find the missing number in the pattern

3,77 ; 3,66 ; 3,55 ; 3,44 ; ...........

How many blocks are in the first diagram?

Find the general rule of the pattern.

How many circles make up the fourth diagram?