patterns and sequences

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

• 5
• 10
• 15
• 20

Identify the common difference.
-21, -18, -15, -12, ...

• 4
• 3
• -4
• -3

Tags

CCSS.7.NS.A.1

CCSS.7.NS.A.3

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

• 8
• 11
• -11
• -8

Identify the common difference.
3, 7, 11, 15, ...

• 6
• 5
• 4
• 2

What is the 50th term of the sequence
13, 7, 1, . . . ?

• -294
• -281
• -275
• -213

The next two terms of the sequence 12,17,22,27 are

• 28 and 33
• 29 and 34
• 32 and 37
• 30 and 35

The pattern followed by the sequence 3,6,9,12 is...

• +3
• +4
• -4
• +6

Give the domain and range. Tell if it is a function.

• D: {-4, -2, 0, 2}
  R: {-2, -2, 1, 1}
  Function
• D: {-4, -2, 0, 2}
  R: {-2, 1}
  Function
• D: {-4, -2, 0, 2}
  R: {-2, -2, 1, 1}
  Not a Function
• D: {-4, -2, 0, 2}
  R: {-2, 1}
  Not a Function

• Function
• Not a Function

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

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