Arithmetic Sequences

What is the eleventh term of an arithmetic sequence in which a1 = 3 and d = 6?

• 63

• 39

• 69

• 36

Given the sequence 2, 8, 14, 20, 26, ... What is the common difference?

• 2

• 4

• 6

• 8

How many of these sequences have a common difference of -4?

• 0

• 1

• 2

• 3

What number follows 20 in this arithmetic sequence?

8,11, 14, 17, 20

• 5

• 23

• 26

• 29

Figure out the pattern and add the missing number in the sequence

3, 6, ____, 12, 15

Figure out the pattern and add the next number in the sequence

4, 8, 12, 16, 20, ___

Figure out the pattern and add the next number in the sequence

2, 4, 6, 8, 10, ____

Figure out the pattern and add the missing number in the sequence

3, 6, 9, 12, ____

Figure out the pattern and add the missing number in the sequence

5, 10, 15, 20, ___

Figure out the pattern and add the missing number in the sequence ___, 10, 15, 20, 25