1.
The 6th term of an arithmetic sequence is 22, and the common difference is 3. What is the first term?
5
6
7
8
2.
What is the 20th term of the arithmetic sequence: -5, -1, 3, 7...?
71
75
67
79
3.
What is the 25th term of the arithmetic sequence 7, 10, 13, 16, ...?
76
79
82
85
4.
What is the common difference in the arithmetic sequence: 100, 93, 86, 79...?
-7
7
-8
8
5.
What is the 100th term of an arithmetic sequence with a first term of 1 and a common difference of 0.5?
49.5
50
50.5
51
6.
In an arithmetic sequence, the sum of the first 20 terms is 210. If the first term is 3, what is the common difference?
0.5
1
1.5
2
7.
An arithmetic sequence has a 10th term of 32 and a common difference of -4. What is the first term?
68
72
64
76
8.
In an arithmetic sequence, the 8th term is 22 and the 13th term is 37. What is the 18th term?
50
52
54
56
9.
In an arithmetic sequence, a₃ = 12 and a₇ = 24. What is a₁?
4
6
8
10
10.
An arithmetic sequence has a 5th term of 22 and a 15th term of 62. What is the common difference of the sequence?
4
5
3
6
Questions Answered: 0/10