Door 15: Three-Dimensional Shapes
3D solid shapes are thick objects that take up space, defined by three attributes: length,
Read the concepts on the whiteboard — your weapons — then walk the corridor and solve the questions to clear the door.
About Door 15: Three-Dimensional Shapes
This door covers Three-Dimensional Shapes from the Grade 2 maths syllabus. First you study the concepts and worked examples on the whiteboard, then you face a corridor of questions — answer correctly to gain energy and build a combo; a wrong answer lets a monster drain your energy. Clear every question to earn up to three stars.
Want to revise first? Read the full lesson in Three-Dimensional Shapes concepts, or jump to another door.