Number Series Calculator

Number Series Calculator is your ultimate companion for mastering number series (for example 1,2,3,4,? or ?,?,3,?,5), a crucial skill for various IQ tests, math exams, and job aptitude assessments. Ideal for math enthusiasts, this app offers a comprehensive toolset for solving number series problems effortlessly.

In addition, the application contains interactive tests.

Why Choose Number Series Calculator?

Completely Free: Enjoy all features without any cost. No internet connection required!

Ad-Supported & Ad-Free Options: Choose between the free version with ads or upgrade to the ad-free version for an uninterrupted experience.

You can download the paid version without ads.

Key Features

Next or Missing Terms: Quickly find the next or missing terms in any number series.

Sequence Formulas: Discover the formula (pattern) behind arithmetic, geometric, and other sequences.

Graphical Representations: Visualize sequences and custom math functions with detailed graphs.

Sequence Types: Identify and name sequences such as Fibonacci, Arithmetic Progression, Geometric Progression, and Prime Numbers.

Advanced Capabilities

Sum of N Terms: Calculate the sum of the first N terms of any sequence.

Partial Sums: Compute the sum of specific parts of a sequence.

Custom Math Expressions: Input complex expressions like 1/2, 2/3, ?/4, and more for accurate calculations.

Custom Formulas: Use JavaScript syntax to create and evaluate your own formulas, including recursive ones.

Letter Sequences: Solve letter sequences by customizing alphabets in the settings.

Perfect for Test Preparation

Prepare for a variety of assessments including:

Online assessment tests for jobs

Employment assessment tests

Pre-employment screening tests

Aptitude tests for employment

Number series reasoning tests

Examples from IQ Tests

Arithmetic Sequence: 1, 1, 2, 3, 5, 8, 13

Result: Next Number = 21

Sequence Name: Fibonacci Sequence

Math Sequence: 1, 3, 5, 7, 9, 11, 13, 15

Result: Next Number = 17

Sequence Name: Arithmetic Progression

Numeric Sequence: 1, 2, 4, 8, 16, 32

Result: Next Number = 64

Sequence Name: Geometric Progression

Optimized Performance

For the best results, we recommend running the application 2-3 times.

Download Number Series Calculator today and enhance your problem-solving skills!