Today we are exploring degrees.
The first concept to understand is that a circle is 360 degrees.
Then if we divide up a circle into 4 parts, we get 4 right angles (90 degrees).
If we divide it into 2 parts, we get two straight lines. (180 degrees)
Here's a game to measure angles!
I also set up a station for them to make their own symmetrical pictures using a ruler as a line of symmetry.
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