I couldn’t imagine them doing graph work. I didn’t imagine how I could teach reflection,rotation,plotting points on a plane.. But guess what! Its as simple as you can never imagine. Just have a right resource(tools) prepare your lesson well and present the concept in small packs. You will be amazed with the results.
Steps to teach reflection.
1.Mark your mirror line with a tread.
2.Cut out different snapped objects(square with its vertices marked in braille)
3.use one square snapped material as your original object.
4.Ask your student to check the distance of each Vertices in relation to the mirror line.
5.Guide them lay the second material so that the corresponding vertices as at the same distance from the mirror line and should be opposite to each other (across the mirror line.)
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Education for the blind 