Find the missing numbers in arithmetic sequences

Find the missing term in the arithmetic sequence

84, _ , 110

• 95

• 97

• 90

• 100

Tags

CCSS.HSF.BF.A.2

Find the missing number in the pattern. 6, 14, _, 30, 38,...

• 18

• 20

• 24

• 22

Tags

CCSS.2.NBT.A.2

What is the common difference of the arithmetic sequence 18,24,30,36, ...?

Tags

CCSS.HSF.BF.A.2

Find the missing number in the pattern. 6, 14, ____, 30, 38,...

• 18

• 20

• 24

• 22

Tags

CCSS.2.NBT.A.2

The explicit rule for arithmetic sequence is a_n = a₁ + d(n − 1), what does the d represent.

• common denominator
• common difference
• common divider
• uncommon difference

Tags

CCSS.HSF.BF.A.2

Identify the common difference. 
10, 20, 30, 40, ...

• 5
• 10
• 15
• 20

Tags

CCSS.HSF.BF.A.2

3, 6, 9, , , 18. What are the missing numbers?

• 13 ,15

• 15, 20

• 12, 15

• 15, 19

Tags

CCSS.2.NBT.A.2

• An arithmetic sequence with a common ratio of 3.

• A geometric sequence with a common difference of 3.

• An arithmetic sequence with a common difference of 3.

• A geometric sequence with a common ratio of 3.

Tags

CCSS.HSF.BF.A.2

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

• 4

• 5

• 6

• 7

Tags

CCSS.HSF.BF.A.2

Insert 3 arithmetic means in the sequence 10, ___, ___, ___, 130.

• 40, 70, 100

• 50, 80, 110

• 30, 60, 90

• 20, 60, 120

Tags

CCSS.HSF.BF.A.2