Unfold it in your head — match each 3D solid to the flat net that folds back into it, or fold a net into its solid.
Matching a solid to its net means unfolding a cube, box, pyramid, or prism in your head and picking the flat shape that folds back into it — or the reverse, and even judging which cube net actually folds up versus one that overlaps. The solids and nets are drawn cleanly so faces can be counted and traced. The play builds spatial reasoning, knowledge of nets and 3D solids, and face-edge-vertex sense. Best for Grades 4–6.
A free, no-signup, no-ads math game for Grades 4–6 — practising nets, 3d-solids, faces, spatial-reasoning, geometry. Play in your browser on the KidsDoMath games hub or explore more Geometry & Shapes games.
By grade level: 4th Grade Math Games5th Grade Math Games6th Grade Math Games
More like this: Angle AimTriangle TacticsPerimeter Area Park
What math does Net Navigator practice? Net Navigator practices Nets, 3d Solids, Faces, Spatial Reasoning. Matching a solid to its net means unfolding a cube, box, pyramid, or prism in your head and picking the flat shape that folds back into it — or the reverse, and even judging which cube net actually folds up versus one that overlaps.
What grade is Net Navigator for? Net Navigator is built for Grades 4–6 (ages 9–12). It sits in the Geometry & Shapes strand, and it ramps across 8 levels so younger or older players find their own pace.
How do you play Net Navigator? Unfold it in your head — match each 3D solid to the flat net that folds back into it, or fold a net into its solid.
Is Net Navigator free to play? Yes. Net Navigator is free, with no ads and no sign-up, and it runs in the browser on a phone, tablet or computer.