In this practical task students use a ruler, a protractor, and a compass to enlarge an arrow by two given scale factors. They then complete a table to show the invariant properties.
Students calculate the number of 2cm blocks fit into a given 3-dimensional block model, and answer questions about one face, and volume of the block model.
In this practical task, students make different shapes with four multi-link cubes, draw them, identify the smallest perimeter, and explain what happens to the area.