Students draw the next two triangles in a spatial pattern, calculate the areas of a range of triangles, work out the height of a triangle given its area, and write a rule for the pattern.
This task requires students to indicate, in a table, the invariant properties of four transformations (translation, reflection, rotation, enlargement) of a picture of a traffic light.
For this NEMP task students perform a range of tasks using fractions. These include ordering, subtracting, finding an equivalent and recording as a decimal and percentage.