1.
What is the 40th term of the arithmetic progression 3, 7, 11, 15, ...?
155
157
159
161
2.
What is the common difference of the arithmetic sequence 4, 9, 14, 19, ...?
4
5
6
7
3.
What is the 40th term of the arithmetic sequence 1, 5, 9, 13, ...?
153
157
161
165
4.
The sum of the first 30 terms of an arithmetic sequence is -300. If the common difference is -2, what is the first term?
12
10
8
14
5.
An arithmetic sequence has a first term of 8 and a common difference of -4. What term number has a value of -52?
16th
14th
15th
17th
6.
The first three terms of an arithmetic sequence are z, 4z-3, and 9z-11. What is the value of z?
3
4
2
5
7.
In an arithmetic sequence, if a₁ = 7 and a₁₅ = 63, what is the common difference?
3
4
5
6
8.
What is the sum of the first 30 terms of an arithmetic sequence with a first term of 5 and a common difference of 2?
870
885
900
915
9.
In an arithmetic sequence, a₁ = 6 and d = 5. What is the 15th term?
71
73
75
76
10.
The sum of the first and 10th terms of an arithmetic sequence is 40. What is the sum of the 5th and 6th terms?
20
40
10
30
Questions Answered: 0/10