Intro to Series and Sequence

Find the sum of this series up to the 10th term:

4 + 9 + 14 + ....

• 54

• 49

• 290

• 265

Find the sum of this arithmetic series:

6 + 8 + 10 + ... + 30

• 54

• 72

• 234

• 232

What would be the next term?

4, 8, 12, 16, ...

• 20

• 24

• 0

• 32

Find the next four terms of the arithmetic sequence 16, 24, 32,...

• 40, 48, 56, 64

• 36, 40, 44, 48

• 35, 40, 45, 50

• 40, 44, 50, 56

What is the 6th term in the following sequence?
11, 15, 19, 23, ___, _?_

• 30

• 27

• 31

• 32

Find the pattern in the sequence; 2, 4, 6, 8,...

• add 2

• multiply by 2

Find the pattern in the sequence 10, 20, 30, 40,...

• Multiply by 10

• Add 10

• Multiply by 2

Find the sequence; -2, 2, -2, 2, -2...........

• Add -1

• multiply by -1

Find the pattern in the sequence; 10.5, 13, 15.5, 18,...

• add 2.5

• add 2

• multiply by 2.5