NEW
Font size
WorksheetsSummative Test for Sequences
Total questions: 15
Worksheet time: 17mins
Which of the following is NOT an arithmetic sequence?
11, 2, -8, -19, . . .
4, 7, 10, 13, . . .
57, 51, 45, 39, . . .
-3, -5, -7, -9, . . .
Find the next two terms of the sequence 8, 2, - 4, . . .
-8, -12
10, 16
-10, -16
-6, -8
Which arithmetic sequence has d= - 8 and a10 = - 45?
27, 19, 11, 3, . . .
-8, -12, -16, -20, . . .
-5, - 13, - 21, -29, . . .
-27, - 18, -11, -3, . . .
If three arithmetic mean are inserted between 11 and 39, find the second arithmetic mean.
18
25
32
46
A culture of bacteria doubles every 2 hours. If there are 500 bacteria at the beginning, how many bacteria will there be after 24 hours?
1 024 000
2 048 000
8 388 000
4 194 000
What is k so that k - 3, k + 2, k + 3 form a geometric sequence?
-⅕
⅕
-13/4
13/4
Find the sum to infinity of 1, 0.2, 0.04, 0.008, . . .
0.2
1.666...
1.25
1.5
What is the tenth term of a geometric sequence with 32 as the fourth term and 2 as the common ratio?
2 048
2 058
1 024
1 034
What is the sum of all the even integers between 9 and 27?
144
162
170
180
Ramilo is the track and field representative of the Maginoo High School for the Palarong Pambansa. He begins training by running 5 miles during the first week, 6.5 miles during the second week, and 8 miles on the third week. Assume this pattern continues, how far will he run on the tenth
week?
18.5 miles
20 miles
21.5 miles
23 miles
Find p so that p+7, 3p+9, p+3, . . . form an arithmetic sequence.
-2
2
-3
3
What is the next term in the Fibonacci sequence 1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89?
123
124
134
144
What is the tenth term of a geometric sequence with 32 as the fourth term and 2 as the common ratio?
2 048
2 058
1 024
1 034
What is the sum of all the multiples of 4 between 15 and 49?
224
240
288
340
The first term of an arithmetic sequence is 28 while the 12th term is 105. What is the common difference of the sequence?
7
6
5
3
