Senior brain- Senior Math Game

Brain Training App for Seniors!
Gently train your attention, memory, and decision-making skills through repeated simple calculations and judgments.
As a straightforward brain exercise to stimulate your mind, it's perfect for your daily refresh.
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◆ How the Game Works
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【Level 1】Keep the total ≤ 25!
Add the new number to the current sum. If doing so would exceed 25, subtract instead.
Example:
- First number is 12 → 0 + 12 = 12
- Next number is 8 → 12 + 8 = 20
- Next number is 6 → 20 - 6 = 14
(Since adding makes 26, we switch to subtraction)
【Level 2】Don’t go below zero!
Subtract the new number from the current sum. If that would drop below zero, switch to addition instead.
Example:
- First number is 5 → 0 + 5 = 5
- Next number is 2 → 5 - 2 = 3
- Next number is 4 → 3 + 4 = 7
(Since subtracting would go below zero, we add)
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◆ Why You'll Love It
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- It's stimulating, but not overwhelmingly difficult
- A gentle way to train judgment and attention
- Ideal for consistent daily brain activity!
Stay sharp every day—at your own pace.
Give it a try today!