Why is an isometric grid more appropriate for drawing $3\mathrm{D}$ shapes than a square grid?

Complete the drawing of the cuboid on triangular dotty paper. The dimensions of the cuboid are $2 \mathrm{cm}$ by $4 \mathrm{cm}$ by $1 \mathrm{cm}$.

Complete the drawing of the cuboid on triangular dotty paper. The dimensions of the cuboid are $3 \mathrm{cm}$ by $3 \mathrm{cm}$ by $2 \mathrm{cm}$.

The diagram shows a prism made from centimetre cubes. How many is the cubes is the prism made of?

The diagram shows a prism made from centimetre cubes. How many is the cubes is the prism made of?

The diagram shows a prism made from centimetre cubes. How many is the cubes is the prism made of?

Draw the prism on an isometric paper.

Draw the prism on an isometric paper.

Draw the prism on an isometric paper.