In math we have started a unit on geometry.  Our focus thus far has been observing and describing two-dimensional shapes, noting each shape's distinguishing features, such as number of sides and corners or vertices.  We have spent time sorting shapes by different attributes, recording different ways one set of shapes can be sorted.

Children also had an opportunity to explore different ways of composing a larger shape using smaller shapes (e.g. a hexagon can be made with two trapezoids or 1 trapezoid and 3 triangles).  They used pattern blocks to fill in an outline of an object.  Once they had covered the object with blocks they used pattern block stickers to make a permanent representation.  They finished by completing a simple table, recording how many of each shape they used as well as the total number of shapes.   It's interesting to compare the different ways children fill in the same outline.  Lots of rich math is hidden in this super fun and engaging activity.

In addition we played a game called the barrier game.  Partners each have a three by three grid, hidden from the view of the other partner.  One partner uses specific directions to tell the other partner where to place shapes on the grid, trying to create two matching grids.  This activity provided practice in naming shapes and using position words such as above and below.  It's also a great exercise in speaking clearly and listening!