Name:     ID: 
 
    Email: 

Algebra Online III

Multiple Choice
Identify the letter of the choice that best completes the statement or answers the question.
 

 1. 

What is the next number in the pattern: 31, 27, 23, 19, ...?
a.
15
c.
11
b.
13
d.
9
 

 2. 

A sequence is defined by alg_3_files/i0030000.jpg, where n is the term number. What is the value of the 12th term?
a.
12
c.
61
b.
60
d.
65
 
 
Figure 2.3
alg_3_files/i0040000.jpg
 

 3. 

In Figure 2.3, which figure number would contain 25 shaded squares?
a.
6
c.
10
b.
8
d.
12
 

 4. 

Which algebraic expression represents the sequence 1, 3, 5, 7, 9, ...?
a.
alg_3_files/i0060000.jpg
c.
alg_3_files/i0060001.jpg
b.
alg_3_files/i0060002.jpg
d.
alg_3_files/i0060003.jpg
 

 5. 

Which algebraic expression represents the sequence 7, 10, 13, 16, 19, ...?
a.
alg_3_files/i0070000.jpg
c.
alg_3_files/i0070001.jpg
b.
alg_3_files/i0070002.jpg
d.
alg_3_files/i0070003.jpg
 
 
Figure 1.2
alg_3_files/i0080000.jpg
 

 6. 

In Figure 1.2, which algebraic expression represents this sequence?
a.
alg_3_files/i0090000.jpg
c.
alg_3_files/i0090001.jpg
b.
alg_3_files/i0090002.jpg
d.
alg_3_files/i0090003.jpg
 

 7. 

Which pattern rule represents the sequence in the table?
Term number
Term value
1
14
2
15
3
16
4
17
5
18
a.
alg_3_files/i0100000.jpg
c.
alg_3_files/i0100001.jpg
b.
alg_3_files/i0100002.jpg
d.
alg_3_files/i0100003.jpg
 

 8. 

Which pattern rule represents the sequence in the table?
Term number
Term value
1
1
2
11
3
21
4
31
5
41
a.
alg_3_files/i0110000.jpg
c.
alg_3_files/i0110001.jpg
b.
alg_3_files/i0110002.jpg
d.
alg_3_files/i0110003.jpg
 
 
Figure 1.3
alg_3_files/i0120000.jpg
 

 9. 

In Figure 1.3, how many squares would there be in the 15th figure?
a.
25
c.
31
b.
28
d.
35
 
 
Figure 1.7 – A Number Sequence
alg_3_files/i0140000.jpg
 

 10. 

In Figure 1.7, what is the value of the 12th term in the sequence?
a.
27
c.
32
b.
28
d.
34
 



 
Submit          Reset Help