Question 1
What number comes next: 2, 4, 6, 8, ?
- 10
- 9
- 12
- 11
Show the answer
10
Educational · Mathematics
Sequences trivia quiz
How well do you really know Sequences? Find out in a live duel. QuizDown has over 120 Sequences questions, from easy to expert, and you’re matched with a real player who gets the same seven.
What the Sequences questions cover
- Arithmetic
- Fibonacci
- Geometric
- Alternating
- Alphabet
- Derangements
- Descending
- Doubling
- Generating functions
- Increasing
- Lucas
- Multiples
Try three Sequences questions
Question 2
What number comes next: 5, 10, 15, 20, ?
- 22
- 25
- 24
- 30
Show the answer
25
Question 3
What number comes next: 3, 6, 9, 12, ?
- 18
- 14
- 15
- 16
Show the answer
15
In a real match you’d have ten seconds for each, and faster right answers score more.
How a Sequences match works
- Seven rounds. The same seven Sequences questions for you and your opponent.
- Ten seconds each. A right answer in two seconds scores 20; at the buzzer, 11.
- The last round counts double. It’s never over until it’s over.
Your Sequences ranking is its own: climb it without your other topics dragging you down.