Folding-nets questions present a 2D net (an unfolded 3D shape) and ask which 3D shape it would form when folded. They are a difficult NVR type that rewards spatial visualisation practice.
What this question type tests
Folding questions test the child's ability to mentally fold a flat pattern into a 3D solid — typically a cube — and identify which face would end up where.
How it appears in real papers
In GL NVR papers, folding questions appear toward the end of the paper and account for 5 to 10 percent of marks. They are routinely the most-skipped questions because of perceived difficulty. Recognising the question type within five seconds is the marker of a confident candidate; recognising it after thirty seconds of re-reading typically means a lost mark on a tight paper.
The technique to learn
The technique: identify the base of the folded shape (usually the middle square in a cube net), then mentally fold the adjacent squares up around it. Track which square ends up opposite the base.
For cube nets, learn the rule: opposite faces are separated by exactly one face on the net. Squares directly adjacent on the net become adjacent (not opposite) on the cube.
Worked example
Worked example: a cross-shaped net with six squares. The centre square is the base. The four adjacent squares form the four sides. The remaining square (attached to one of the sides) becomes the top. Practise by drawing a net on paper and physically folding it.
Common errors
Common error: trying to fold the entire net at once in the head. Fold one square at a time, mentally locking each into place before moving to the next.
Practice approach
Buy or print cube nets, fold them physically, then label the faces (numbers or symbols). After a week of physical practice, the abstract paper questions become straightforward. Embedding the technique requires repeated exposure across different surface presentations — a child who has only seen one phrasing will be thrown by the next.