Helix Learning Protractor

The semi-circular protractor includes colour coding with obtuse and acute labelling Clear and Easy to Read. Features a transparent design with clear markings, making it simple to measure angles accurately. Measuring up to 180° Color-Coded Angles. Includes colour coding for acute and obtuse angles, helping students easily distinguish between different types of angles. Making learning easier and fun Compact Size. With a 7cm diameter, it’s easy to handle and store, perfect for both classroom and home use. Ideal for use within primary schools Educational Tool. Designed specifically to assist in teaching pupils how to measure angles correctly, suitable for Year 4 and above. Zero degree base indicator Durable Construction. Made from sturdy plastic, ensuring it can withstand regular use in the classroom.