Mental arithmetic
7.7 103
v13 by AndRewApps
About Mental Arithmetic
Mental Arithmetic (Package Name: com.andrew.marusov.counting1) is developed by AndRewApps and the latest version of Mental arithmetic 13 was updated on August 27, 2025. Mental arithmetic is in the category of Education. You can check all apps from the developer of Mental arithmetic and find 114 alternative apps to Mental arithmetic on Android. Currently this app is for free. This app can be downloaded on Android 4.1+ on APKFab or Google Play. All APK/XAPK files on APKFab.com are original and 100% safe with fast download.
This app allows to improve mental calculation skills easily and quickly.
Our app are ideal for kids making their first steps in learning math, as well as for adults who want to train their brain.
Keep your brain fit through regular math exercises.
Your brain will work faster and more efficiently.
Topics:
1. Addition and subtraction within 10
2. Addition and subtraction within 20
3. Chains of examples within a 10
4. Addition and subtraction of two-digit and one-digit
5. Addition and subtraction of numbers, one of which is round
6. Addition and subtraction within 100
7. Multiplication and division by one number
8. Multiplication and division within 100
9. Addition and subtraction within 1000 (round numbers)
10. Chains on addition and subtraction within 100
11. Multiplication and division within 1000 (round numbers)
12. Chains on multiplication and division within 100
13. Mixed chains within 100
14. Chains with brackets
15. Negative number
16. Chains with negative numbers
17. Comparison of fractions
18. Addition and subtraction of fractions
19. Multiplication and division of fractions
Our app are ideal for kids making their first steps in learning math, as well as for adults who want to train their brain.
Keep your brain fit through regular math exercises.
Your brain will work faster and more efficiently.
Topics:
1. Addition and subtraction within 10
2. Addition and subtraction within 20
3. Chains of examples within a 10
4. Addition and subtraction of two-digit and one-digit
5. Addition and subtraction of numbers, one of which is round
6. Addition and subtraction within 100
7. Multiplication and division by one number
8. Multiplication and division within 100
9. Addition and subtraction within 1000 (round numbers)
10. Chains on addition and subtraction within 100
11. Multiplication and division within 1000 (round numbers)
12. Chains on multiplication and division within 100
13. Mixed chains within 100
14. Chains with brackets
15. Negative number
16. Chains with negative numbers
17. Comparison of fractions
18. Addition and subtraction of fractions
19. Multiplication and division of fractions
Read More
Mental Arithmetic Features
Previous Versions More
Mental arithmetic
13
APK
August 31, 2025
4.29 MB
Requires Android: Android 4.1+
Screen DPI: 160-640dpi
SHA1: ea190d31af7379d78fb8a7fb525523ca335868a4
Size: 4.29 MB
Mental arithmetic
12.6
XAPK
APKs
July 25, 2024
4.49 MB
Variant
Arch
Version
DPI
Mental arithmetic
12.5
XAPK
APKs
October 11, 2023
4.61 MB
Variant
Arch
Version
DPI
Mental arithmetic
12.4
APK
August 10, 2023
4.42 MB
Requires Android: Android 4.1+
Screen DPI: 160-640dpi
SHA1: 54c8e05f0b24254aaad141eb48161b5785caad64
Size: 4.42 MB
More Information
Package Name:
Update Date:
2025-08-27
Latest Version:
13
Need Update:
Available on:
Requirements:
Android 4.1+
Report:
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