Number Patterns Term

Find the n^th term of the following sequence... 5, 9, 13, 17...

• 4n+1

• 4n-1

• n+4

• n-4

Given the nth term is 9-2n, what is the 7th term?

• 1

• -5

• -4

• -3

Find the n^th term of the following sequence... 11, 17, 23, 29...

• 6n+5

• 6n-5

• 5n+6

• 5n-6

Which number is missing in this pattern? 
41, 45, 49, ___, 57, 61, 65

• 50

• 59

• 53

• I don't know

The terms in the number sequence 5, 8, 11, 14, ...are generated by:

• adding 2 to make a new term

• adding 3 to make a new term

• multiplying by 2 to make a new term

• multiplying by 3 to make a new term

The terms in the number sequence 128, 64, 32, 16, ...are generated by:

• multiplying by 2

• multiplying by 1/2

• dividing by 6

• subtracting 64

The terms in the number sequence 1, 2, 3, 5, ...are generated by:

• adding the previous two terms

• adding 1

• adding 1 and 2

• the sequence does not fit a pattern

For the sequence 2, 8, 32, 128, .... the 5th term will be

• 128

• 232

• 412

• 512

Based on the rate of change, how many circles would come next?

• 5

• 7

• 9

• 11

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

• b = 8

• b = 11

• b = 7

• b = 9