Can the kids use playdough to draw a square using the line as a guideline, and decorate it too? Once they've tried this, they should feel confident enough to make a square shape by themselves too...
It's fun to make shapes out of playdough, and it's a great way to help children remember their shapes, too. This playdough mat teaches the kids how to make a rectangle...
Here's a fun way to learn about shapes! Cover the blue line with playdough to make a triangle shape, then use some more playdough to decorate it too! You can laminate the mat so you can use it again...