This Helix Calculator is designed to support mathematics teaching and learning in primary classrooms, making basic calculations straightforward for pupils and teachers alike. Ideal for Key Stage 1 and 2, it provides reliable functionality for everyday maths activities and assessments.

• 8-digit display suitable for standard classroom tasks

• Easy-to-use plastic keys for young learners

• Includes Square Root and Percentage functions

• Full function memory for multi-step calculations

• Auto power off to conserve energy

• Solar and battery powered for consistent use

• Single calculator