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- 1. Multiple Choice
What refer to the objects or numbers in a list following certain order or pattern?
elements
terms
common difference
finite
- 2. Multiple Choice
What is the common difference in the sequence 1, 11, 21, 31, 41, ...?
9
10
11
0
- 3. Multiple Choice
Which of the following is not an arithmetic sequence?
1, 2, 3,4, 5, ...
4.5, 5, 5.5, 6, ...
13, 2, -9, -20, ...
3, 9, 27, 81, ...
- 4. Multiple Choice
What is the next term in the sequence 3, 8, 13, 18, 23,...?
38
23
28
33
- 5. Multiple Choice
In the sequence 1, 8, 15, 22, ... what is the 101st term?
701
801
901
1001
- 6. Multiple Choice
Which of the following is the general term of the sequence 20, 18, 16, 14, 12, ...?
an = 18 - 2n
an = 22 + 2n
an = 22 - 2n
an = 18 + 2n
- 7. Multiple Choice
Given the explicit rule of the arithmetic sequence
an = 3n +17, what is the first term?
6
17
20
3
- 8. Multiple Choice
What is the 4th term of the sequence with a1 = 1 and a15 = 99?
9
25
22
3
- 9. Multiple Choice
What is the 8th term of the arithmetic sequence -5, -1, 3, 7, 11, ...?
23
19
27
22
- 10. Multiple Choice
What is FALSE about the sequence 25, 32, 39, 46, ...?
d = 7
a7 = 60
an = 18 + 7n
a2 = 32
- 11. Multiple Choice
Given a10 = 28 and a18= 44, what is the first term?
2
10
6
8
- 12. Multiple Choice
What type of arithmetic sequence is -17, -17, -17, -17, ..?
increasing arithmetic sequence
decreasing arithmetic sequence
constant arithmetic sequence
- 13. Multiple Choice
Find the next three terms of the arithmetic sequence 8, 28, 48, 68, ...
78, 88, 98
88, 98, 108
88, 108, 128
78, 98, 118
- 14. Multiple Choice
What is the 38th term of the sequence 9, 13, 17, 21, ...
25
48
99
157
- 15. Multiple Choice
How many integers are there from 5 to 100?
95
96
97
98
- 16. Multiple Choice
What is the sum of the multiples of 7 between 1 and 121?
1057
1064
1071
1098
- 17. Multiple Choice
Find the sum of odd integers between 20 and 80.
2000
3000
4000
5000
- 18. Multiple Choice
What are the 4 arithmetic means between 68 and 3?
61, 48, 35, 22
59, 46, 33, 20
57, 44, 31, 18
55, 42, 29, 16
- 19. Multiple Choice
How many multiples of 6 are there between 1 and 217?
37
36
35
34
- 20. Multiple Choice
The first number in as series of 100 numbers is -82. The last is 215. Find the sum of those numbers?
6650
6868
7989
8024
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