製作測驗
問題 1
選擇型
What is the next number in the sequence: 2, 4, 8, 16, ...?
20
24
32
34
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自由解釋
0
term sequence
herlinamarbun808
中學-8 年級
數學
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問題 2
選擇型
Identify the next number in the sequence: 5, 10, 20, 40, ...
50
60
70
80
問題 3
選擇型
What comes next in the sequence: 1, 1, 2, 3, 5, 8, ...?
13
11
15
17
問題 4
選擇型
Find the next number in the sequence: 3, 9, 27, 81, ...
162
243
324
486
問題 5
選擇型
What is the next term in the arithmetic sequence: 7, 14, 21, 28, ...?
35
36
40
42
問題 6
選擇型
Determine the next number in the sequence: 12, 15, 18, 21, ...
23
24
25
27
問題 7
選擇型
Identify the next term in the sequence: 10, 20, 30, 40, ...
45
50
55
60
問題 8
選擇型
What is the next number in the sequence: 2, 3, 5, 7, 11, ...?
13
14
15
16
問題 9
選擇型
Find the next number in the sequence: 6, 11, 16, 21, ...
25
26
27
28
問題 10
選擇型
What comes next in the sequence: 4, 16, 64, 256, ...?
512
1024
2048
4096
問題 11
選擇型
Find the 5th term in the sequence: 4, 8, 12, 16, ...
18
20
22
24
問題 12
選擇型
What is the common ratio in the geometric sequence: 3, 9, 27, 81, ...?
2
3
4
6
問題 13
選擇型
What is the sum of the first 4 terms of the sequence: 2, 4, 6, 8, ...?
18
20
22
24
問題 14
選擇型
What is the first term in the sequence defined by the formula a_n = 3n - 2?
1
2
3
4
問題 15
選擇型
What is the third term in the sequence defined by the formula a_n = 3n - 2?
5
6
7
8
問題 16
選擇型
What is the formula for the nth term in the arithmetic sequence: 3, 6, 9, 12,...?
a_n = 3n
a_n = 3 + n
a_n = 3n + 3
a_n = 3n - 3
問題 17
選擇型
Find the formula for the nth term in the arithmetic sequence: 10, 15, 20, 25,...?
a_n = 5n + 5
a_n = 10n
a_n = 5n
a_n = 5n + 10
問題 18
選擇型
Determine the formula for the nth term in the sequence: 3, 9, 27, 81,...?
a_n = 3^n
a_n = 3 * n^2
a_n = 3n
a_n = 9^n
問題 19
選擇型
What is the formula for the nth term in the sequence: 2, 6, 12, 20,...?
a_n = n(n + 1)
a_n = n^2
a_n = 2n
a_n = 3n
問題 20
選擇型
Find the formula for the nth term in the arithmetic sequence: 8, 11, 14, 17,...?
a_n = 8 + 3(n-1)
a_n = 3n
a_n = 2n + 6
a_n = 11n
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