- Improve on numeracy skills with this Submarine Sums sign.
- Turn the left wheel to choose a number 1-10, write your chosen symbol (plus, minus, multiply or divide) in the small chalkboard section, turn the right wheel to choose a number 1-10 then write the answer in the large chalkboard section.
- Heavy duty plastic panels are UV and weather resistant.
- For use indoors or outdoors.
- Safe and non toxic.
- Choice of sizes to suit all environments.
- Pack of chalkboard supplied.
- Fixing kit supplied.
- 1 years manufacturers guarantee.
- View all Games and Play
| Dimensions | mm |
| Width | 1000 or 1200 |
| Height | 1000 or 1200 |
