WorksheetsWeek 1-2 Live Quiz
Total questions: 20
Worksheet time: 11mins
It is a progression or an ordered list of numbers governed by a pattern or rule.
Sequence
Pattern
Common difference
Common ratio
A sequence that continues indefinitely without terminating is called __________.
Finite Sequence
Arithmetic Sequence
Infinite Sequence
Geometric Sequence
Which of these sequences is/are an example of an infinite sequence?
3, 8, 13, 18, 23, 28, …
25, 23, 21, 19
0, 1, 1, 2, 3, 5, 8, 13, …
38, 49, 62, 72, ..., 101
2, 1, 1/2, 1/4
Which of the following is a finite sequence?
negative even numbers
even numbers greater than 1
even numbers below 100
even numbers between 10 and 50
Which of these list of numbers makes a sequence?
6, 3, 10, 14, 15,
4, 7, 10, 13
1, 2, 6, 8
10, 20, 15, 18
Find the missing terms in the following sequence: 8, _, 16, _, 24, 28, 32
12 and 18
10 and 20
12 and 20
10 and 18
What are the next four terms of the sequence 2, 3, 5, 8, ...?
12, 17, 23, 30
10, 12, 14, 16
10, 13, 17, 23
12, 16, 24, 31
Find the first four terms of the sequence αn = 7n − 2
6, 12, 18, 22
7, 12, 21, 26
5, 12, 19, 26
3, 5, 7, 11
αn = (21)n
What is the 9th term of the sequence above?
1/512
1/256
1/128
1/64
Which of the following is the 100th term of the sequence with a rule αn = n ?
526
95
100
394
Which of the following is a correct description of an arithmetic sequence?
A term is obtained by multiplying a constant number from the preceding term.
A term is obtained by squaring the preceding term.
A term is obtained by adding a constant number to the preceding term.
A term is obtained by extracting the square root of the preceding term.
Which of the following is an arithmetic sequence?
-7, 4, 15, 26,. . .
-8, -6, -4, 0, …
21, 15, 9, 2, . . .
4, -1, -7, -13, . . .
What is the common difference of the arithmetic sequence 9, 14, 19, 24, ...?
2
3
4
5
Which of the following is the first positive term of the arithmetic sequence -8, -6, -4, … ?
0
2
4
6
Find the nth term of the arithmetic sequence given the following conditions above.
26
27
28
29
Find the 20th term of the arithmetic sequence 5, 9, 13, 17, 21, …
81
80
82
87
Which term of the arithmetic sequence 4, 1, -2, -5, … is -29?
9th term
10th term
11th term
12th term
Insert an arithmetic mean between −77 and 24.
-26.5
-32.5
24.5
38.5
Find the sum of the first 12 terms of the arithmetic sequence 4, 11, 18, 25, 32, …
610
530
510
410
Find the sum of the first 40 terms of the arithmetic sequence if the first term is 16 and the tenth term is 361.
4540
1720
2200
6320
