뺄셈놀이여행2-200에서 연속뺄셈놀이,뺄셈공부,기억증진
Android app by okboks. Education · okboks
- Store rating
- Unknown
- Store rating count
- Unknown
- Download price
- Free to download
- In-app purchases
- Not listed in captured metadata
- Version
- 0
- Listing last refreshed
- 2026-09-13
View the original store listing
Store description excerpt
This is a subtraction play travel application that continuously subtracts the same number from 200 indefinitely (including negative numbers). First, improved subtraction operation ability Second, improve memory Third, improve concentration Fourth, it helps prevent dementia in the elderly. I think that if you solve problems repeatedly and consistently, you will soon become a subtraction pro. 1. The number to be subtracted is 200, and the number to be subtracted is a random number. 1) Stage 1: 1~10 2) Stage 2: 11~20 3) Stage 3: 21~30 4) Stage 4: 31~40 5) Level 5: 1~40 2. Repeat (continuing to solve the same problem) 3. Do it again (solve a new problem) 4. View results (input number pad hidden) 5. Stopwatch support (time required) 6. View the number of correct answers, number of incorrect answers, and passing rate 7. Negative range calculation, etc.
Review coverage
AppRill has captured 0 reviews for this app. This is a collected sample, separate from the store rating count. Latest review capture: Not captured yet.
Recent captured chart positions
No chart positions have been captured for this app yet.
Chart position, rating count and review coverage do not establish downloads, revenue or profit. Understand the differences.