MATH QUIZ 1

1. 1. A sequence where each term increases by adding/subtracting some constant

2. 2. What is the next term in the sequence: 5, 12, 19, 26, 33, … ?

3. 3. Which of the following illustrates an Arithmetic Sequence?

• A. 1, 4, 9, 16,…

  
  

• B.  -10, -3, 4, 11, …

• C. 2, 9, 17, 26,,…

• D. -1, 1, -1, 1,…

4. 4. What is the common difference of the Arithmetic Sequence 8, 3, -2,… ?

6. 6. Which is the first five terms of the nth term of sequence 3n + 2?

   
   

• A. 5, 8, 11, 14, 17

• B. 5, 9, 14, 18, 22

• C. 5, 10, 15, 20, 25

• D. 5, 11, 17, 23, 29

8. 7. Insert three arithmetic means in the arithmetic sequence: 7, _ , _ , _ , 15?

• A. 9, 11, 13

• B. 10, 13, 14

• C. 11, 12, 13

• D. 12, 13, 14

8. 8. Which term of the arithmetic sequence 8, 5, 2 , -1, …is-22?

   
   

• 12th term

• 11th term

• 10th term

• 9th term

9. 9. What is the 4th of the four Arithmetic means between 15 and 45?

10. 10.  Bangelyn saved P10 on the first day of the year, P12 on the second day, P14 on 

    the third day and so on, up to the end of the year. Following the pattern how much did she save on the 365th day alone?