Leading Streak Today 18
Your Streak Today 0
Leading Streak Today
18
Your Streak Today
0
Practice - Sequences - 01
Welcome to this fun-filled Maths quiz on Sequences! Here, you'll face 10 intriguing questions based on various types of sequences - arithmetic, geometric, and more. So put on your thinking caps, let your brain gears start turning and see if you can crack these number patterns. Who knows? You might find the rhythm in numbers more soothing than your favourite beat. Let's begin!
1.
If a sequence follows the pattern 'multiply by 3, subtract 1', what is the third term starting from 2?
17
39
20
41
Starting from 2, you multiply by three (6) and subtract one (5) for the first term. Repeat that for the second term and you get 14. Repeat once more for the third term and get 41.
2.
What is the 4th term of the sequence: 3, 6, 12... ?
24
48
96
192
The pattern here is to double the previous term. Thus the fourth term would be 2 x 3rd term = 2 x 12 = 24.
3.
What's the common difference in the arithmetic sequence: 10, 15, 20, 25... ?
2
5
7
10
The difference between each consecutive pair is 5, hence it's the common difference.
4.
Identify the next number in the sequence: 2, 6, 12, 20, ?
30
31
32
33
The pattern adds 4, then 6, then 8. Following that pattern, the next addition would be 10, making the next number 30.
5.
What common ratio connects the terms in the geometric sequence: 5, 15, 45, 135... ?
2
3
4
5
Each term is thrice the previous term, hence the common ratio is 3.
6.
Find the 10th term of the sequence: 7, 10, 13, 16... ?
34
35
36
37
The common difference here is 3 (each term + 3 = next term). The full sequence is 7, 10, 13, 16, 19, 22, 25, 28, 31, 34.
7.
What's next in the sequence: 1, 4, 9, 16, ?
20
21
24
25
The pattern here is that each term is the square of a natural number. So the next term would be 5 squared, which is 25.
8.
How would you represent the nth term for the sequence: 5, 10, 15, 20...?
5n
n + 5
n - 5
5 ÷ n
Every term in this sequence is a multiple of 5. Hence the nth term can be represented as 5n.
9.
What will the 7th term be in this sequence: 3, 6, 12, 24...?
96
192
184
768
Each number in the sequence is twice the previous number. Hence, the 7th term would be 192.
10.
What's the 5th term in the sequence: 2, 5, 11, 23... ?
45
47
48
50
Each term in the sequence is generated by doubling the previous term and adding one. So, the 5th term would be 2 x 23 + 1 = 47.
**Unlimited Quizzes Await You! 🚀**
Hey there, quiz champ! 🌟 You've already tackled today's free questions.
Ready for more?
Ready for more?
🔓 Unlock UNLIMITED Quizzes and challenge yourself every day. But that's
not all...
not all...
🔥 As a Subscriber you can join our thrilling "Daily Streak" against other
quizzers. Try to win a coveted spot on our Hall of Fame Page.
quizzers. Try to win a coveted spot on our Hall of Fame Page.
Don't miss out! Join us now and keep the fun rolling. 🎉
**Unlimited Quizzes Await You! 🚀**
Hey there, quiz champ! 🌟 You've already tackled today's free questions. Ready for more?
🔓 Unlock UNLIMITED Quizzes and challenge yourself every day. But that's not all...
🔥 As a Subscriber you can join our thrilling "Daily Streak" against other quizzers. Try to win a coveted spot on our Hall of Fame Page.
Don't miss out! Join us now and keep the fun rolling. 🎉
Here To Help
Our Social Circles
© Copyright 2016-2024 - Education Quizzes
Work Innovate Ltd - Design | Development | Marketing
