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About
Master negative multiplication in just 1 minute a day
Train your brain with fast and addictive math challenges
Find the right pairs and hit the target number!
A math training app developed by a professional teacher
QuickMath Series
Boost your calculation skills and logical thinking
in just a short time
Math × Brain Training Series
Find number pairs
and reach the target value!
In this app, you can train multiplication
using negative numbers.
For example:
(−2) × (−4) = 8
(−4) × (+5) = −20
Find the correct pairs
from combinations of positive and negative numbers
to match the target value.
Learn while playing:
• Understand negative numbers
• Improve mental math skills
• Increase calculation speed
Suitable for a wide range of learners,
from advanced elementary students
to middle school math practice.
QuickMath Series
• SumX – number pair puzzle
• SumXMinus – negative number training
• Common Divisor – divisor brain training
• Exponent – power calculation challenge
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What's New in Neg Multiply
2.0.3
June 23, 2026
Improved the Result View layout on certain tablet devices, including the iPad Air 11-inch. * Fixed layout issues on the result screen * Improved visibility of scores and buttons * Enhanced overall user experience
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