Arithmetic Series

Find the sum: 1 + 4 + 7 + ..... + 142

• 5432

• 2434

• 3432

• 2964

An arithmetic series is the sum of the terms in an arithmetic sequence.

• True

• False

• 1315

• 1316

• 1314

• 1313

Evaluate the related series of the sequence 13, 15, 17, 19, 21, 23.

• 108

• 107

• 106

• 105

• 9

• 10

• 11

• 12

• 11

• 9

• 7

• 5

Summation is the compact form of an arithmetic series.

• True

• False

• 365

• 440

• 522

• 611

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

• 160, 175, 190

• 165, 185, 195

• 155, 165, 175

• 190, 175, 160

Tags

CCSS.HSF.BF.A.2

Find how many terms are in the series below:
7+13+19+25...=1044

• 16

• 17

• 18

• 19