Final Cover - For Printing

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Step 3 : The crease thus formed divides the circle into two halves thus making two

semicircles.

Step 4 : Select any one semicircle and fold the paper twice appropriately so as to

form an angle at the circumference of the circle.

Step 5 : Place any one of the corners of a neatly cut paper on the angle formed at

the circumference, and also help the child to tactually explore that the

angle so formed is a right angle.

Step 6 : Similarly, create any number of angles in the semicircle and observe that

each of the angles is equal to a right angle.

The above mentioned example reveals that how an abstract concept can be presented to
the child with visual impairment in concrete form. Similarly, a number of abstract concepts
can be taught by creative mathematics in the form of paper folding.