Mental arithmetic

3.8
1.42K reviews
100K+
Downloads
Content rating
Everyone
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About this app

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
Updated on
Oct 10, 2023

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection
Committed to follow the Play Families Policy

Ratings and reviews

3.9
1.2K reviews
Dadi Hex
May 22, 2020
Math is too easy maybe you need to put on different levels for different ages but everything works well:>>>
15 people found this review helpful
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A Google user
April 21, 2020
Fun fast. But no way to slow the clock or give child extra time. Very intuative. M. Il. 4.2020
10 people found this review helpful
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A Google user
February 16, 2020
I love it... Very good easy learning with work very elaborated... Good one..
8 people found this review helpful
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AndRewApps
February 25, 2020
thanks

What's new

Interface improvements