Helix® Compact Maths Set
This Helix Maths Set contains a selection of essential mathematical instruments great for use in the classroom.
- Clear plastic 15cm/6in ruler with matching 180º protractor for measuring and drawing lines and angles.
- 45º & 60º set squares for creating fixed 30, 45, 60 and 90 degree angles.
- Plastic compass with 9cm pencil for ease drawing arcs and circles.
- Handy eraser and pencil sharpener with an anti-tamper blade for extra safety.
- Supplied in handy plastic case