Presentation

  1. 1

    Bring one drawer with three contrasting shapes (for example orbicular, lanceolate, cordate).

  2. 2

    Lift one inset by its knob. Trace the frame edge with two fingers, then the inset edge.

  3. 3

    Name it: 'This leaf shape is orbicular. It is round.'

  4. 4

    Repeat with the other two shapes and give a three-period lesson.

  5. 5

    Match the insets to the filled cards, then to the thick outline cards, then to the thin outline cards.

  6. 6

    Take a real leaf and find the inset that matches its shape.

  7. 7

    Return the insets to the drawer.

Extensions, easiest to hardest

  1. Match all shapes in a drawer to the three sets of cards
  2. Trace the inset with colored pencil and fill in with lines
  3. Go on a leaf hunt and sort real leaves by shape
  4. Match leaf-edge (margin) cards: smooth, toothed, lobed

Control of error

Each inset fits only in its own frame; the filled card is the exact size and shape of the inset.

Ready to move on when the child…

  • Names at least six leaf shapes
  • Matches insets to all three card sets
  • Finds the matching shape for a real leaf

Try “pink tower”, “tummy”, “diaper”, “grace and courtesy”, or “October”.