Mathematics
Grade 9
15 min
Geometric sequences
Geometric sequences
Tutorial Preview
1
Find the next number: 2, 4, 8, ___
2
What comes next? 3, -9, 27, ___
3
Find the 6th term of a sequence starting at 5 with ratio 2.
Sample Practice Questions
Easy
What is the next term in the sequence: 1, 3, 9, ...?
0.12
1.18
2.27
3.81
Easy
What is the next term in the sequence: 5, 10, 20, ...?
0.25
1.30
2.35
3.40
Easy
What is the next term in the sequence: 10, 20, 40, ...?
0.50
1.60
2.80
3.100
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