Share/Like This Page
Print Instructions

NOTE: Only your test content will print.
To preview this test, click on the File menu and select Print Preview.




See our guide on How To Change Browser Print Settings to customize headers and footers before printing.

Arithmetic Sequences (Grade 9)

Print Test (Only the test content will print)
Name: Date:

Arithmetic Sequences

1. 
Find the next three terms for the sequence. [math] 14,34,54,74,94,...[/math]
  1. 114, 134, 154
  2. 188, 208, 228
  3. 104, 124, 144
  4. 84, 104, 124
2. 
In the following sequence, what is the common difference? 3, 10, 17, 23, ...
  1. 3
  2. 23
  3. 7
  4. None of the above
3. 
Determine [math]d[/math] for the following sequence: [math]4,7,10,13,16....[/math]
  1. 3
  2. 4
  3. 16
  4. 1
  5. none of these are correct
4. 
What is the common difference of the arithmetic sequence 9, -1, -11, -21,...?
  1. -10
  2. -9
  3. 9
  4. 10
5. 
Using the explicit formula, find the 21st term. [math]a_n=12+(n-1)6[/math]
  1. 100
  2. 132
  3. 120
  4. 192
6. 
Find the 20th term of the sequence: 3, 8, 13, 18,...
  1. 95
  2. 96
  3. 97
  4. 98
7. 
Find the 100th term in the sequence: -3, -5, -7, -9, ...
  1. 195
  2. -201
  3. 201
  4. -195
8. 
The [math]n^(th)[/math] term of the arithmetic progression [math]-3, -8, -13, ...[/math] is
  1. [math]2+5n[/math]
  2. [math]8+5n[/math]
  3. [math]2-5n[/math]
  4. [math]8-5n[/math]
9. 
In the explicit rule [math]f(n)=31+4(n-1)[/math], the common difference is 31.
  1. True
  2. False
10. 
In the recursive rule, [math]f(1)=5, \ \ f(n)=f(n-1)-15 " for " n>=2[/math], the common difference is 15.
  1. True
  2. False
You need to be a HelpTeaching.com member to access free printables.
Already a member? Log in for access.    |    Go Back To Previous Page