DrillPre-K to K
Shape recognition worksheets
Circle or color the circles, squares, triangles and rectangles hidden in each row.
Lines of symmetry worksheets
Circle the shapes that have a line of symmetry, or color squares to finish a symmetric picture.
About this worksheet
In the shapes version each row has a mix of shapes that can be folded into matching halves (such as the isosceles triangle, rectangle, kite and cross) and shapes that cannot (such as the parallelogram, the scalene triangle and the Z shape). Students circle the ones with a line of symmetry. The answer key draws the lines.
In the grid version half of a picture is colored on a square grid with a dashed line down the middle or across it. Students color the squares that mirror the colored ones. Pick the grid size and whether the line is vertical, horizontal or mixed.
Printing
US Letter or A4, portrait: choose your paper size above. Print at 100 percent (actual size). Use "Black and white" for the copier, or "Color" for display pages and mini books.
Popular versions
Ready-made settings for common topics.
- Lines of symmetry with three shapes per row worksheets
- Lines of symmetry with five shapes per row worksheets
- Symmetric picture on a 6 by 6 grid worksheets
- Symmetric picture on an 8 by 8 grid worksheets
- Symmetric picture on a 10 by 10 grid worksheets
- Symmetric picture across a horizontal line worksheets
- Symmetric pictures with vertical or horizontal lines worksheets
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