Arithmetic Sequence Missing Term

Insert five terms between 1.5 and 13.5

• 3.5, 5.5, 7.5, 11.5

• 2.5, 4.5, 6.5, 10.5

• 1.5, 3.5, 5.5, 9.5

• 0.5, 2.5, 4.5, 8.5

Insert three arithmetic means between 22 and 42.

• 24, 29 34

• 25, 30, 35

• 26, 31, 36

• 27, 32, 37

What number follows 20 in this arithmetic sequence?

• 5

• 23

• 26

• 29

Describe the pattern in the sequence. Find the next three terms.

13, 15, 17, 19,...

• Add 2; 23, 25, 27

• Multiply by 2; 38, 76, 152

• Add -2; 17, 15, 13

• Add 2; 21, 23, 25

Find the next four terms of the arithmetic sequence 16, 24, 32,...

• 40, 48, 56, 64

• 36, 40, 44, 48

• 35, 40, 45, 50

• 40, 44, 50, 56

What are the next four terms of the arithmetic sequence 122, 111, 100, ...?

• 89, 78, 67, 56

• 95, 90, 85, 80

• 92, 88, 84, 80

• 99, 88, 77, 66

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

Find the missing term in the arithmetic sequence

84, _ , 110

• 95

• 97

• 90

• 100

Work out the missing terms in this arithmetic sequence:

_, 18, _, 8, 3, _, -7, -12 ...

• 23, 13 , -2 ,

• -5 , -10,-15

• 23 , 13 , 5

• 20 , 15 , 10