Arithmetic Sequences

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

• 160, 175, 190

• 165, 185, 195

• 155, 165, 175

• 190, 175, 160

Identify the common difference.

3, 7, 11, 15, ...

• 6

• -4

• 4

• 5

The next two terms of the sequence 4, 7, 10, 13 are

• 16 and 19

• 15 and 19

• 16 and 18

• 15 and 18

What is the pattern?

• add 10

• add 5

• subtract 10

• multiply 2

• 315

• 330

• 345

• 360

Find the nth term of the sequence: 2, 8, 14, ...

What is the next term in the sequence?

14, 34, 54, 74, 94, ...

• 100

• 104

• 114

• 124

Edgar is getting better at math. On his first quiz he scored 57 points, then he scores 61 and 65 on his next two quizzes. If his scores continued to increase at the same rate, what will be his score on his 6th quiz?

• 73

• 69

• 77

• 81

Given the sequence: 25, 21, 17, 13,... Find the nth term.

Find the next three terms of the sequence: -3, -8, -13, -18, ...

• -20, -24, -28

• -21, -25, -29

• -23, -28, -33

• -24, -29, -32