**Area - second, third and fourth class **

Content for second class

*The child should be enabled to*

- Estimate and measure area using non-standard units e.g.
*how many playing-cards, postcards or workbooks cover the table? Which shape is the most suitable?*

Measure the area of the same surface several times with different units to find

which surface has more wood, the table-top or the window-sill?

Children suggest ways of finding out estimate, discuss, measure and record.

Content for third class

*The child should be enabled to*

- Estimate, compare and measure the area of regular and irregular shapes?

*Counting non-standard square units.*

Content for fourth class

*The child should be enabled to*

- Estimate, compare and measure the area of regular and irregular shapes?

*Use standard square units: sq. cm, sq. m (cm2, m2).*