Algebra 2a: Mastery Questions
Guidance Notes - To answer each question, click on the letter that corresponds to the correct answer. You then need to click the 'Check' button to see if you are correct. If your answer is incorrect, you will be given a hint on how to get the correct answer. You then need to click the 'Try again' button to attempt the question once more.
1. The nth term of a sequence is 2n + 5.
What is the 10th term of this sequence?

  A  
  B  
  C  
  D  
25
70
52
30
    
2. Here is a pattern made of red and blue tiles

A shape has 12 red tiles. How many blue tiles does it have?

  A  
  B  
  C  
  D  
13
24
26
38
    
3. The first three terms of a linear sequence are

12, 17, 22, ...

What is the rule for the nth term of this sequence?

  A  
  B  
  C  
  D  
5n + 12
5n + 7
12n + 5
5n
    
4. A linear sequence has an initial term of 3 and a common difference of 7.
What is the 4th term of this sequence?

  A  
  B  
  C  
  D  
28
16
31
24
     
5. A linear sequence has a common difference of 9.
The 5th term of the sequence is 49.
What is the first term of this sequence?

  A     B     C     D  
4
13
9
14
    
6. Which of the following statements is true?

  A  
4x + x = 4x
   B  
4x + 2x = 8x
  C  
2x + 3y = 5xy
  D  
4x − 2x = 2x
    
7. What is the missing number in this number pattern?

  A  
  B  
   C     D  
33
65
57
61
    
8. Which of these is not a linear sequence?

  A  
3, 6, 12, 24, ...
  B  
2, 5, 8, 11, ...
  C  
26, 23, 20, 17, ...
  D  
3, 6, 9, 12, ...
    
9. What is the missing expression in this number pattern?

  A  
  B  
  C  
  D  
6n
4n
5n + 10
5n + 5
    
10. What is the perimeter of this triangle?

  A  
  B  
  C  
  D  
8a + 5b
9ab
10a + b
10a − b
    
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