Teaching

Mathematics

with Geo-boards

by Jon Molomby

Students are given one geo-board each

The teacher sets the students a task

Further instruction from the teacher

Correction from the teacher

End of the Day

Geo-boards can be used for Maths from

Anubarn (Kindergarten) right up to the end

of Mathayom 3 (Year 9).

They are most useful at Mathayom 1, 2 and 3

level when students learn about :

(i) geometry, and

(ii) graphing on the Cartesian plane

Curriculum Topics which can be covered are:

PRATHOM :

• Geometry using polygons : shape, area and perimeter

MATHAYOM 1 :

• Angles, and properties of triangles

• Fractions

• Introduction to the Cartesian plane

• Graphing of Linear Equations

• 2 dimensional & 3 dimensional figures

MATHAYOM 2 :

• Pythagoras’ Theorem

• Transformations

MATHAYOM 3 :

• Volumes and Surface Areas

• Similar Triangles

• Trigonometry

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If you would like Mathematics teacher

Mr. Jon Molomby

to visit your school to teach some Maths

classes in English using geo-boards

(for free), please contact

mepteacher123@gmail.com (in English)

OR Miss Yatip on 0906161282

love.enigma@hotmail.com (in Thai)

who represents ISARA Foundation

Some 3 dimensional shapes

THE END