RULE OF UNITS OF MEASUREMENT
Recommended age: From 6 years old
This 3-sided educational ruler allows measuring in millimeters, centimeters, and decimeters, facilitating the conversion and understanding of measurement units. It helps students develop their sense of measurement and choose the appropriate unit depending on the situation.
- 3 sides with units in mm, cm, and dm
- Plastic ruler
- Length: 30 cm
| Age: + 6 ans |