Printable Nets and Surface Area Worksheets
Printable nets and surface area worksheets for 4th and 5th grade, with an answer key on every sheet. The sets below cover 6 different skills, so you can start where your child actually is. Available as visual guides.
Targeted Practice by Skill
Match the net to the solid
Matching
Match the net to the solid
Visual Guides
Count the faces, edges and vertices
Visual Guides
Count the faces, edges and vertices
Visual Guides
Draw the net
Visual Guides
Surface area of a rectangular prism
Visual Guides
Surface area from a net
Visual Guides
Compare surface area and volume
Visual Guides
About Nets and Surface Area
What this skill is
Nets are 2D flat patterns that fold to construct 3D solid shapes. Calculating surface area involves summing the areas of all flat polygon faces in the 3D net.
When children learn it
3D nets and surface area calculations are introduced in 5th grade.
Teaching Tips
- Number each face on the 2D net drawing before calculating individual areas.
- Fold paper nets to verify they construct the target 3D solid shape.
Common Mistakes
- Missing faces when summing net polygon areas.
- Confusing net surface area with internal volume.