Arithmetic Sequences and Series Review

Determine the number of terms, n, in the arithmetic series.

• 5

• 6

• 7

• 9

• 9

• 8

• 10

• 13

• -2, -10, -18, -26, -34

• -10, -18, -26, -34, -42

• -11, -21, -31, -41, -51

• -11, -19, -27, -35, -43

Find the missing terms in the arithmetic sequence.

• 14, 19, 24, 29, 34

• 3, -2, -7, -12, -17

• 4, -1, -6, -11, -16

• -2, -7, -12, -17, -22

Find the missing terms in the arithmetic sequence.

• -3, -5, -7, -9

• -5, -9, -13, -17

• -5, -7, -9, -11

• -7, -13, -19, -25

Find the missing terms in the arithmetic sequence.

• 43, 53, 63, 73, 83

• 26, 18, 10, 2, -6

• 42, 50, 58, 66, 74

• 41, 49, 57, 65, 73

Evaluate the arithmetic series described:

2 + (-2) + (-6) + (-10)..., n=10

• -160

• -328

• -320

• -336

Evaluate the arithmetic series described:

0 - 7 - 14 - 21..., n=17

• -959

• -1904

• -952

• -1918

Evaluate the arithmetic series described:

1 + 3 + 5 + 7..., n=8

• 116

• 58

• 64

• 128

Find the first five terms of the sequence.

• -16.3, -15.2, -14.1, -13, -11.9

• -14.3, -16.4, -18.5, -20.6, -22.7

• -16.3, -14.2, -12.1, -10, -7.9

• -14.3, -18.4, -20.5, -22.6, -24.7