1.
What is the 30th term of an arithmetic sequence where the 10th term is 22 and the 20th term is 42?
60
62
64
66
2.
The first term of an arithmetic sequence is 7 and the common difference is 3. What is the sum of the first 12 terms?
282
258
234
310
3.
What is the 20th term of the arithmetic sequence 3, 8, 13, 18, ...?
93
98
103
108
4.
In an arithmetic sequence, the 7th term is 31 and the 13th term is 55. What is the first term?
7
9
11
13
5.
What is the sum of the first 25 terms of an arithmetic sequence with a first term of 4 and a common difference of 3?
925
950
975
1000
6.
An arithmetic sequence has a 10th term of 32 and a common difference of -4. What is the first term?
68
72
64
76
7.
The first term of an arithmetic sequence is -2 and the common difference is 6. What is the sum of the first 15 terms?
570
600
540
630
8.
What is the common difference in the arithmetic sequence: -10, -6, -2, 2...?
-4
4
6
-6
9.
An arithmetic sequence has a common difference of -5. If the 8th term is -2, what is the first term?
33
38
28
35
10.
What is the sum of the first 12 terms of the arithmetic sequence 3, 8, 13, 18, ...?
318
330
342
354
Questions Answered: 0/10