Recognising 2D Shapes Worksheets
Free printable recognising 2d shapes worksheets with step-by-step answer keys. Every worksheet is uniquely generated so students never see the same problems twice. Topics covered range from count sides of basic 2d shapes at the easy level through to sum of interior angles using (n−2)·180° at the advanced level.
CCSS.2.GCCSS.3.G
Difficulty Levels
Beginner
- Concepts
- Count sides of basic 2D shapes
- Number Range
- triangle, square, pentagon, hexagon, octagon
- Steps
- 1 step
- Example
- How many sides does a pentagon have?
Easy
- Concepts
- Name shape from property description
- Number Range
- square, rectangle, triangle
- Steps
- 1 step
- Example
- 4 equal sides and 4 right angles — what shape?
Medium
- Concepts
- Lines of symmetry of regular polygons
- Number Range
- square, pentagon, hexagon, octagon
- Steps
- 1 step
- Example
- Lines of symmetry in a regular hexagon?
Hard
- Concepts
- Sum of interior angles using (n−2)·180°
- Number Range
- 3–8 sides
- Steps
- 1 step
- Example
- Sum of interior angles of a hexagon?
Grade Availability
Recognising 2D Shapes worksheets are available for Grades 2–3. Problems are automatically adjusted to match grade-level expectations in number range, complexity, and notation.
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