Spatial Sense

The students have been learning about congruent shapes.  They've been learning about symmetry too.  The students have learned to draw a line of symmetry dividing the shape into two congruent parts.  Today they learned about slides, flips and turns.  Tomorrow they'll learn about a reflection which is like a flip.  We will review all these concepts on Thursday and we'll have a math test on Chapter 20 on Friday.