Arithmetic Sequences Quiz

What is the common difference in the sequence 29, 37, 45, 53, 61, ...?

• 9

• 6

• 8

• 7

What is the common difference in the sequence 25, 11, 3, 17, 31, ...?

• -4

• -6

• -8

• -10

What is the common difference in the sequence 12, 7, 26, 45, 64, ...?

• 21

• 19

• 17

• 15

Write a rule for the sequence 7, 13, 19, 25, 31, ...

• a + 6

• 6n + 1

• 6n - 1

• 6n + 7

Write a rule for the sequence 4, 7, 18, 29, 40, ...

• 3n - 1

• 11n + 4

• 11n - 7

• 3n + 1

Write an explicit rule for the sequence 23, 19, 15, 11, 7, ...

• -4n + 39

• -4n + 35

• -4n + 31

• -4n + 27

What is the common difference in the sequence 5, 10, 15, 20, 25, ...?

• 3

• 5

• 7

• 10

What is the common difference in the sequence 100, 90, 80, 70, 60, ...?

• -10

• -20

• -30

• -40

Write a rule for the sequence 2, 4, 8, 16, 32, ...

• 2n

• n^2

• 2^n

• n+2

Find the missing term in the arithmetic sequence 9, ___, 3.

• 4

• 5

• 6

• 7