Shapes for kids: Decagons

Shapes for kids: Decagons

The decagon is recognised by its 10 sides and 10 angles. There are 35 diagonals in this 2D polygon. Print off this decagon for the kids to colour in and print the polygon chart too for more recognisable shapes to practise drawing.

What you need:

  • computer with internet access
  • printer
  • colouring pencils

Number of players:


There is a misconception amongst some parents that mathematics education does not seriously begin until the first formal year of schooling. In fact your pre-kinder student has already begun developing a range of mathematical behaviours which will support their numeracy development.

These emerging numeracy skills, like all milestones will develop within the context of opportunity and repetition at the individual pace of your child.

Shapes are the base of many mathematical activities and to identify these shapes, it is important for kids to see examples and learn the differences between them. Our simple, printable charts will help your kids better understand decagons.

Print the decagon to help your kids learn the differences in the numbers of sides and angles with a visual aide to follow.

Click here to print the decagon.

Click here to print the full polygon table.


Find more shapes for kids:

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