Mathematics
Demonstrations by strand, each strand in order of stage.
Counting and place value
Shapes and geometric reasoning
A picture hides some faces, edges and vertices
How many edges does a cube have, and can you see them all from one side?
Years 3–8Stage 2 to Stage 4Move it
Time
The two hands of a clock move together
Where is the hour hand at quarter to three?
Years 1–4Stage 1 to Stage 2Move it
Volume and capacity
Volume of pyramids and cones
How many pyramidfuls of water fill a prism with the same base and height?
Years 9–10Stage 5Step through it
