Number Sequence and Patterns

81, 77, 73, 69 ... find the 9th term

• 53

• 57

• 49

• 45

What do you call the sequence of numbers 1, 8, 27, 64, 125, 216 ...

• squared numbers

• cubed numbers

• even numbers

• triangular numbers

What is the formula of the pattern in finding the nth term of this sequence 9, 5, 1, -3, -7

• -43

• -35

• -31

• -27

• -74

• -85

• -63

• -52

Find the 13th term of this Fibonacci sequence 1, 1, 2, 3, 5, 8, 13 ...

• 233

• 144

• 377

• 89

• 66

• 733

• 78

• 68

What is the general term for this sequence?

• Tn = 2n+2

• Tn = 2n+1

• Tn = 3+2n

• Tn = 2n

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 128, 64, 32, 16, ...are generated by:

• multiplying by 2

• multiplying by 1/2

• subtracting by 16

• subtracting 64