#### • geometry: line symmetry, rotational symmetry

#### • measurement: angle

## Mathematical Language

Angle, line symmetry, rotational symmetry, object, image.

## Using the geoland kit

Students can explore what happens when the mirrors are placed at right angles to each other.

Students can explore mirrors placed parallel to each other.

## Typical Classroom Requirements

A class set:

At least one Geoland per classroom

Ideally one per group of four students

## Support and Complementary Materials

Various objects and shapes to use with the mirrors. For example, pattern blocks, cubes.

Geomirror

Activity Cards