Rotagram, class set of 20 Posters designer pack includes a Mathomat

designer pack includes a Mathomat version 3 geometry template with a fold out poster of drawing ideas

Drawing tips and familiarisation activities to encourage students to develop their own ways of classifying Mathomat Primary shapes and number lines

Mathomat is a complete technical drawing set in a single instrument combining protractor

so that bearings can be measured in a clockwise direction

Ratios: 1: 12

Rotagram, class set of 20 Posters designer pack includes a MathomatThe Rotagram is a simple, and highly effective, dynamic protractor design which asks students to measure angle by rotating its movable arm, after locating its vertex over the target angle. Angle is a difficult and complex topic for many students. As a result students frequently enter secondary school without a full understanding of angle. A common problem for students is that they often develop two different sets of concepts for angle, one static and