Pattern and Sequence

The terms in the number sequence

3, 6, 12, 24 ...are generated by:

• multiplying by 3

• adding 3

• adding 12

• multiplying by 2

The terms in the number sequence

1, 2, 3, 5, ...are generated by:

• the sequence does not fit a pattern

• adding the previous two terms

• adding 1 and 2

• adding 1

How many cubes are in the 4th arrangement?

• 8 cubes

• 10 cubes

• 12 cubes

The following are Fibonacci Numbers.

0, x, 1, y, 3, ...

Find the value of x+y.

• 1

• 2

• 3

• 4

5, 10, 15, 20, 25, ____, ____, ____

• 30, 35, 40

• 65, 35, 116

• 26, 27, 28

• 20, 15, 10

How many cookies will be on 5 plates?

• 8

• 15

• 12

• 7

A table is made using the following two patterns:

Pattern x starting at 7 uses the rule "Add 1"

Pattern y starting at 14 uses the rule "Add 2".

What are the second terms in the pattern?

• 8,18

• 9,16

• 6,12

• 8,16

What kind of sequence is the pattern 400, 200, 100, 50, 25, ...?

• Arithmetic

• Geometric

• Neither

Which expression represents this sequence:
2, 8, 14, ...

• 4n

• n + 6

• 3n + 2

• 5n - 2

The next term of the series 4,16,64 is

• 256

• 132

• 120

• 150