Math Operations:
- Addition: 19, 17-, 12, 6=, 20, 15, 2=, 21-, 22-, 18-, 5, 10=
- Subtraction: 3, 16, 22-, 19-, 5, 17-, 23-, 15
Usage Instructions:
1. Open the ink cap
2. Align the ink nozzle with the ink hole
3. Add ink and close the cap
4. Add 5-6 drops of ink
Feel free to adjust the settings and enjoy the convenience of this Math Exercise Stamp by Touch Fish.
| Width | 5.5 |
| Height | 3.7 |
| NetWeight | 0.055 |
| Brand | Touch Fish |
| Product Name | Math Exercise Stamp |
| Suitable for | Math practice, educational purposes |
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