Arithmetic Sequences and Series Review

Find the 22nd term of the following sequence:
5, 8, 11, ...

• 14
• 68
• 63
• 71

Find a₂₆ in the arithmetic sequence: -15, -35, -55, -75, ...

• -515
• -490
• -535
• 460

Find the missing terms of the arithmetic sequence:
145, ___, ___, ___, 205

• 160, 175, 190
• 165, 185, 195
• 155, 165, 175
• 190, 175, 160

The sequence 28, 34, 40, 46, 52, ..., 88 has 11 terms. Find the sum of the 11 terms.

• 550

• 638

• 610

• 288

What is the next term of this arithmetic sequence 3, 6, 9, 12?

• 13

• 14

• 15

• 16

Which of the following is an arithmetic sequence?

• 2,3,5,8

• 2,7,12,17

• 1,1,2,3,5

• 2,4,8,16

What is the common difference of this arithmetic sequence? 1,4,7,10,...

• 3

• 2

• 4

• 5

What is the 10th term of this sequence? 2,4,6,8...

• 16

• 18

• 22

• 20

Find the missing number in the pattern. 6, 14, ____, 30, 38,...

• 18

• 20

• 24

• 22

Which of the following is not an arithmetic sequence.

• 1,2,3,4,5

• 3,9,27,81

• 4.5 , 5.0 , 5.5 , 6.0,...

• 13, 2, -9 , -20, -31