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Last updated on: 2026-07-19
Android Apps > Educational > Number Thumber: Mental Math
Number Thumber: Mental Math icon

Number Thumber: Mental Math

2.06.00
Baibysoft Ltd
0.00
0 reviews
10+
Downloads
Free

The ultimate mental arithmetic drill for all ages requiring only brain & thumbs!

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About Number Thumber: Mental Math

Number Thumber: Mental Math is an educational app developed by Baibysoft Ltd.

How many times has Number Thumber: Mental Math been downloaded?

Number Thumber: Mental Math has been downloaded 40 times. In the last 30 days, the app was downloaded 0 times.

What is the rating of Number Thumber: Mental Math?

Number Thumber: Mental Math has no ratings yet.

Is Number Thumber: Mental Math free?

Number Thumber: Mental Math is free to download. The APK download size is 45.86 MB. The latest version available is 2.06.00. The last update was on April 27, 2026.

What are the requirements for Number Thumber: Mental Math?

The app has a content rating of Everyone. The app has been available on Google Play December 2025.

Description
The goal of the game is to provide the missing digits in the arithmetic expressions. There are always at most two missing digits, and one is always to the right from another.
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More data about Number Thumber: Mental Math

Price Free to download
Total downloads 40
Recent downloads 0
Rating No ratings
Ranking Not ranked
Version 2.06.00
APK size 45.9 MB
Number of libraries ?
Suitable for Everyone
Ads NO ads

App Performance Report

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Number Thumber: Mental Math compared with similar apps

Common keywords of similar apps

Problem Missing Problems Control Terms Controls Screen Solution Settings Expression Correct Force Present Keys Provided Tap Seconds Score Fractions Negative Positive Division Operations Term Thumbs Expressions Drives Chosen Keyboard Numeric Keypad Single Blow Acceptance Area Allocated Fast Forward Type Digit Number Game Left Multiplication Subtraction Digits Addition Mental Arithmetic Time

Keywords missing from this app

Math Numbers Puzzle Merge Games Puzzles App Mode Brain Play Master Practice Match Fun Logic Matching Skills Addictive Dots Answer Simple Swipe Tasks Board Free Levels Experience Options Learn Easy Learning Features Recent Challenge Enjoy Solve Progress Quick Field

Downloads over time

Number Thumber: Mental Math has been downloaded 40 times. Over the past 30 days, it has been downloaded 0 times.

Changelog of Number Thumber: Mental Math

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Developer information for Baibysoft Ltd

Baibysoft Ltd

info@baibysoft.com

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Comments on Number Thumber: Mental Math for Android

★★★★★ Georgy Sopromadze · Jan 5, 2026
The concept of filling in missing digits in arithmetic expressions is both challenging and enjoyable. It strikes a perfect balance between fun and education, making it a great tool for both kids and adults looking to sharpen their math skills. The variety of levels keeps the gameplay fresh and engaging, and I appreciate the smooth performance without any glitches. Overall, Number Thumber is a fantastic blend of entertainment and learning.
★★★★★ Eugene Sedletsky · Mar 13, 2026
Good game for mental math practice. May help boost IQ and relieve stress, as well as build confidence.

Google Play Rankings for Number Thumber: Mental Math

This app is not ranked

Technologies used by Number Thumber: Mental Math

Number Thumber: Mental Math is requesting 5 permissions and we don't have library information (yet).
Show details
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Math for kids! Add & Subtract icon Math for kids! Add & Subtract
Sudoku - Classic Puzzle Game icon Sudoku - Classic Puzzle Game
Easy Math Learning icon Easy Math Learning

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