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WorksheetsArithmetic Sequences - what is n?
Total questions: 15
Worksheet time: 8mins
For the sequence with the nth term formula 3n - 1, which term is 29?
3rd
n = 3
9th
n = 9
10th
n = 10
11th
n = 11
For the sequence with the nth term formula 3n + 7, which term is 40?
3rd
n = 3
9th
n = 9
10th
n = 10
11th
n = 11
For the sequence with the nth term formula 5n - 1, which term is 14?
5th
n = 5
4th
n = 4
3rd
n = 3
2nd
n = 2
For the sequence with the nth term formula 6n - 7, which term is 71?
13th
n = 13
12th
n = 12
11th
n = 11
10th
n = 10
For the sequence with the nth term formula 6n + 4, which term is 148?
20th
n = 20
24th
n = 24
28th
n = 28
32nd
n = 32
For the sequence with the nth term formula 3n - 1, which term is 227?
n = 76
n = 78
n = 80
I am confused
Is the number 47 in the sequence 2, 4, 6, 8, 10, 12... ?
Yes
No
Is the number 47 in the sequence 2, 6, 10, 14, 18, 22..... ?
Yes
No
Is the number 47 in the sequence with the nth term formula 5n -2 ?
Yes
No
Is the number 57 in the sequence with the nth term formula 5n - 3 ?
Yes
No
Is the number 47 in the sequence 13, 17, 21, 25, 29, 33..... ?
Yes
No
Is the number 83 in this sequence: 3, 9, 15, 21, 27, 33... ?
Yes
No
What is the next number after 83 that IS in the sequence: 3, 9, 15, 21, 27, 33... ?
84
85
86
87
What position (n number) is 53 in the sequence: -3, 4, 11, 18, 25... ?
16th
n = 16
8th
n = 8
9th
n = 9
10th
n = 10
What position (n number) is 147 in the sequence: 3, 7, 11, 15, 19, 23... ?
27th
n = 27
37th
n = 37
47th
n = 47
It is not in the sequence
