Arithmetic Sequences (identifying, labeling, common difference)

Describe a pattern in each sequence. Then find the next two terms of the sequence.
3, 11, 19, 27, ...

• Add 8. 35, 43
• Multiply 11/3. 99, 363
• Add 7. 34, 41

Tags

CCSS.HSF.BF.A.2

Describe a pattern in each sequence. Then find the next two terms of the sequence. 
3, -6, 12, -24, ...

• Subtract 9. -33, -42
• Add 3. -21, -18
• Multiply -2. 48, -96

Tell whether the sequence is arithmetic. If it is, identify the common difference.
11, 20, 29, 38, ...

• Yes. d = 20/11
• Not Arithmetic.
• Yes. d = 11
• Yes. d = 9

Tags

CCSS.HSF.BF.A.2

What is the common difference?
15, 9, 3, ...

• 6
• not arithmetic
• (-6)
• 15

Tags

CCSS.HSF.BF.A.2

Given the sequence:
 25, 12, -1,-14,...
What is the common difference?

• not arithmetic
• -13
• 12
• 25

Tags

CCSS.HSF.BF.A.2

Given the sequence:
 -25, -20, -15, -10,...
What is the common difference?

• not arithmetic
• -5
• 5
• -25

Tags

CCSS.HSF.BF.A.2

What is the common difference?
20, 29, 38, ...

• 38
• 20
• 9
• not arithmetic

Tags

CCSS.HSF.BF.A.2

What is the common difference?
5, 9, 12, ...
(Hint:  Write your formula and then simplify it.)

• 3
• 4
• not arithmetic
• 5

Tags

CCSS.HSF.BF.A.2

Identify the common difference.
97, 86, 75, 64, ...

• 8
• 11
• -11
• -8

Tags

CCSS.HSF.BF.A.2

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

• 16 and 19
• 15 and 19
• 16 and 18
• 15 and 18

Tags

CCSS.HSF.BF.A.2