Lesson Index

                   I would like to create new math lessons for the future ,
                    so I will upload a lesson record about every month. 
                    Though you might see unclear sentences, please read 
                    them with the spirit of tolerance.Thank you.(by Y.Sugawara)

�žLesson series for the future

A lesson in which children discover some rules of multiplication table(3's row) and investigate them (update 4.Aug.1997)

Quadrature of the kite-shape in " Area of the square and the triangle"(update 15.Aug.1997)

A lesson of finding "Not-in a group" to cultivate pupils' understanding concept of square(2nd grade)

The lesson of "Division of 0 and 1"(3rd grade)(update 4. Oct. 1997)

Instruction connecting calculation procedure with the principle of calculation(update Oct.28 1997)

The lesson of "Division containing the remainder "(update Mar.11.1998)

The lesson of introduction to Length(2-grade)update 1.Aug.1998

Learning to use 'Tape-figure' in solving addition and subtraction word problems(update Feb.7.1999)

The lesson of "Let's make a dice!"(update May. 4. 1999)

The lesson of 'Drawing a design with circle and straight lines'( 3rd grade)Aug. 7. 1999

Lessons of "Addition with bridging"(1st grade)Nov.23.2000The newest